diff --git a/add-on.smk b/add-on.smk
index fc4c29af722adc3d4bb0ff5f023ae7dbabea9f5d..7c34d00aa1db180b170de6d41d60c93cd848c86d 100644
--- a/add-on.smk
+++ b/add-on.smk
@@ -6,14 +6,14 @@ rule select_small:
 	params:
 		min_len = config["CONTIGS_LEN"]
 	shell:
-		"conda activate seqkit-0.10.1 "
-		" ; "
+		"conda activate seqkit-0.11.0 "
+		"&& "
 		"seqkit "
 		"seq "
 		"--max-len {params.min_len} "
 		"--out-file {output.contigs} "
 		"{input} "
-		" ; "
+		"&& "
 		"conda deactivate"
 
 rule kaiju_small:
@@ -24,12 +24,17 @@ rule kaiju_small:
 	threads:
 		8
 	shell:
+		"conda activate kaiju-1.7.3 "
+		"&& "
 		"kaiju "
 		"-t /db/outils/kaiju/nr/nodes.dmp "
 		"-f /db/outils/kaiju/nr/kaiju_db_nr_euk.fmi "
 		"-i {input} "
 		"-o {output} "
-		"-z {threads}"
+		"-z {threads} "
+		"&& "
+		"conda deactivate"
+
 
 rule select_unmapped:
 	input:
@@ -38,16 +43,24 @@ rule select_unmapped:
 		bam = temp("work/addon/unmapped-{sample}-{reads}.bam"),
 		fastq = "work/addon/unmapped-{sample}-{reads}.fastq"
 	shell:
+		"conda activate samtools-1.9 "
+		"&& "
 		"samtools "
 		"view "
 		"-f 4 "
 		"-o {output.bam} "
 		"{input} "
-		" ; "
+		"&& "
+		"conda deactivate "
+		"&& "
+		"conda activate bedtools-2.29.0 "
+		"&& "
 		"bedtools "
 		"bamtofastq "
 		"-i {output.bam} "
 		"-fq {output.fastq} "
+		"&& "
+		"conda deactivate "
 
 rule kaiju_unmapped:
 	input:
@@ -57,12 +70,17 @@ rule kaiju_unmapped:
 	threads:
 		8
 	shell:
+		"conda activate kaiju-1.7.3 "
+		"&& "
 		"kaiju "
 		"-t /db/outils/kaiju/nr/nodes.dmp "
 		"-f /db/outils/kaiju/nr/kaiju_db_nr_euk.fmi "
 		"-i {input} "
 		"-o {output} "
-		"-z {threads}"
+		"-z {threads} "
+		"&& "
+		"conda deactivate"
+
 
 rule kronaNames_addon:
 	input:
@@ -70,9 +88,13 @@ rule kronaNames_addon:
 	output:
 		"work/addon/{sample}.{addon}.taxNames.tsv"
 	shell:
+		"conda activate kaiju-1.7.3 "
+		"&& "
 		"kaiju-addTaxonNames "
 		"-t /db/outils/kaiju/nr/nodes.dmp "
 		"-n /db/outils/kaiju/nr/names.dmp "
 		"-i {input} "
 		"-o {output} "
-		"-r superkingdom,phylum,order,class,family,genus,species"
+		"-r superkingdom,phylum,order,class,family,genus,species "
+		"&& "
+		"conda deactivate"
diff --git a/annotation.smk b/annotation.smk
index 5036505e40fa0425582c298140558cc02cad8db1..7abadd7dc57bd4ee1c1570cc0400128ec4a6c382 100644
--- a/annotation.smk
+++ b/annotation.smk
@@ -11,14 +11,18 @@ rule FragGeneScan:
 	params:
 		output = lambda wildcards, output: os.path.splittext(str(output))[0]
 	shell:
+		"conda activate fraggenescan-1.31 "
+		"&& "
 		"run_FragGeneScan.pl "
 		"-genome={input} "
 		"-out={params.output} "
 		"-complete=0 " #negative values with complete=1
 		"-train=complete "
 		"-thread={threads} "
-		" ; "
+		"&& "
 		"sed --in-place 's/*/N/' {output.faa} "
+		"&& "
+		"conda deactivate "
 
 rule prodigal:
 	input:
@@ -28,6 +32,8 @@ rule prodigal:
 		ffn = "work/prodigal/{sample}/{sample}_prodigal.ffn",
 		gff = "work/prodigal/{sample}/{sample}_prodigal.gff"
 	shell:
+		# "conda activate prodigal "
+		# "&& "
 		"prodigal "
 		"-f gff "
 		"-i {input} "
@@ -36,8 +42,10 @@ rule prodigal:
 		"-o {output.gff} "
 		"-g 11 "
 		"-p meta "
-		" ; "
+		"&& "
 		"sed --in-place 's/*$//' {output.faa} "
+		# "&& "
+		# "conda deactivate "
 
 def faa_input(wildcards):
 	if wildcards.sample == "catalogue":
@@ -78,6 +86,8 @@ rule diamond:
 	threads:
 		20
 	shell:
+		"conda activate diamond-0.9.26 "
+		"&& "
 		"diamond "
 		"blastp "
 		"--db {input.db} "
@@ -92,7 +102,8 @@ rule diamond:
 		"--un {output.unaligned} "
 		"--verbose "
 		"--tmpdir /projet/tmp/ "
-
+		"&& "
+		"conda deactivate "
 
 rule diamondView:
 	input:
@@ -102,12 +113,16 @@ rule diamondView:
 	params:
 		keywords = "qseqid qlen sseqid sallseqid slen qstart qend sstart send qseq full_qseq sseq full_sseq evalue bitscore score length pident nident mismatch positive gapopen gaps ppos qframe btop stitle salltitles qcovhsp qtitle qqual" #staxids
 	shell:
+		"conda activate diamond-0.9.26 "
+		"&& "
 		"diamond "
 		"view "
 		"--daa {input.daa} "
 		"--outfmt 6 {params.keywords} "
 		"--out {output.tsv} "
 		"--header "
+		"&& "
+		"conda deactivate "
 
 rule prokka:
 	input:
@@ -130,6 +145,8 @@ rule prokka:
 	threads:
 		8
 	shell:
+		"conda activate prokka-1.14.5 "
+		"&& "
 		"prokka "
 		"--outdir {params.output} "
 		"--force "
@@ -139,6 +156,8 @@ rule prokka:
 		"--cpus {threads} "
 		"--compliant "
 		"{input} "
+		"&& "
+		"conda deactivate "
 
 rule interproscan:
 	input:
@@ -148,6 +167,8 @@ rule interproscan:
 	threads:
 		8
 	shell:
+		# "conda activate interproscan "
+		"&& "
 		"interproscan.sh "
 		"--cpu {threads} "
 		"--formats {wildcards.format} "
@@ -158,3 +179,5 @@ rule interproscan:
 		"--outfile {output} "
 		"--pathways "
 		"--seqtype p "
+		# "&& "
+		# "conda deactivate "
diff --git a/assembly.smk b/assembly.smk
index 198156b25d8128182ec9e56c36af660a42233830..6276aaf6a8207d7c02eb90f27a95f69617a7784c 100644
--- a/assembly.smk
+++ b/assembly.smk
@@ -17,6 +17,8 @@ rule khmer:
 		K = 32,
 		C = 100
 	shell:
+		"conda activate khmer-3.0.0a3 "
+		"&& "
 		"normalize-by-median.py "
 		"--ksize {params.K} "
 		"--max-memory-usage {params.mem_tot} "
@@ -25,7 +27,9 @@ rule khmer:
 		"--report {output.log} "
 		"--output {output.R1R2} "
 		"--gzip "
-		"{input.R1R2}"
+		"{input.R1R2} "
+		"&& "
+		"conda deactivate "
 
 def assembly_input(wildcards):
 	if wildcards.reads == "coassembly":
@@ -44,7 +48,6 @@ def assembly_input(wildcards):
 		else:
 			return {"R1": ["DATA/trim/{wildcards.reads}_R1.fastq.gz".format(wildcards=wildcards)], "R2": ["DATA/trim/{wildcards.reads}_R2.fastq.gz".format(wildcards=wildcards)]}
 
-
 rule megahit:
 	input:
 		unpack(assembly_input)
@@ -59,6 +62,8 @@ rule megahit:
 		input = lambda wildcards, input: "-1 %s -2 %s"%(",".join(input.R1), ",".join(input.R2)) if set(['R1', 'R2']).issubset(input.keys()) else "--12 %s"%",".join(input.R1R2),
 		output = lambda wildcards, output: os.path.dirname(str(output.contigs))
 	shell:
+		"conda activate megahit-1.2.8 "
+		"&& "
 		"megahit "
 		"{params.input} "
 		"--continue "
@@ -69,7 +74,9 @@ rule megahit:
 		"--out-dir {params.output} "
 		"--out-prefix {wildcards.reads} "
 		"--min-contig-len {params.min_len} "
-		"--verbose"
+		"--verbose "
+		"&& "
+		"conda deactivate "
 
 rule metaspades:
 	input:
@@ -86,6 +93,8 @@ rule metaspades:
 		input = lambda wildcards, input: "-1 %s -2 %s"%(" -1 ".join(input.R1), " -2 ".join(input.R2)) if set(['R1', 'R2']).issubset(input.keys()) else "--12 %s"%" --12 ".join(input.R1R2),
 		output = lambda wildcards, output: os.path.dirname(str(output.contigs))
 	shell:
+		"conda activate spades-3.14.0 "
+		"&& "
 		"spades.py "
 		"--threads {threads} "
 		"--memory {params.mem_tot} "
@@ -93,18 +102,20 @@ rule metaspades:
 		"--meta "
 		"{params.input} "
 		"-o {params.output} "
-		" ; "
-		" touch {output.done} "
-		" ; "
-		"conda activate seqkit-0.10.1 "
-		" ; "
+		"&& "
+		"conda deactivate "
+		"&& "
+		"touch {output.done} "
+		"&& "
+		"conda activate seqkit-0.11.0 "
+		"&& "
 		"seqkit "
 		"seq "
 		"--min-len {params.min_len} "
 		"--out-file {output.contigs} "
 		"{output.all_contigs} "
-		" ; "
-		"conda deactivate"
+		"&& "
+		"conda deactivate "
 
 def contigs_input(wildcards):
 	if wildcards.sample == "catalogue":
@@ -137,12 +148,16 @@ rule quast:
 	params:
 		output = lambda wildcards, output: os.path.dirname(str(output))
 	shell:
+		"conda activate quast-5.0.2 "
+		"&& "
 		"quast "
 		"--mgm "
 		"--output-dir {params.output} "
 		"-L "
 		"--threads {threads} "
 		"{input} "
+		"&& "
+		"conda deactivate "
 
 rule coassembly_quast:
 	input:
@@ -154,9 +169,12 @@ rule coassembly_quast:
 	params:
 		output = lambda wildcards, output: os.path.dirname(str(output))
 	shell:
+		"conda activate quast-5.0.2 "
 		"quast "
 		"--mgm "
 		"--output-dir {params.output} "
 		"-L "
 		"--threads {threads} "
 		"{input} "
+		"&& "
+		"conda deactivate "
diff --git a/catalogue.smk b/catalogue.smk
index 7e67aa5f4af4dbe2ed01a7b0c15025c84243daea..ef0adda95db1c00f7bde422b4788ee27ef14e34e 100644
--- a/catalogue.smk
+++ b/catalogue.smk
@@ -6,8 +6,8 @@ rule partial_genes: #fonctionne uniquement avec prodigal
 	threads:
 		2
 	shell:
-		"source activate seqkit-0.10.1 "
-		" ; "
+		"conda activate seqkit-0.11.0 "
+		"&& "
 		"seqkit "
 		"grep "
 		"--use-regexp "
@@ -16,8 +16,8 @@ rule partial_genes: #fonctionne uniquement avec prodigal
 		"--threads {threads} "
 		"--out-file {output} "
 		"{input} "
-		" ; "
-		"conda deactivate"
+		"&& "
+		"conda deactivate "
 
 rule pool:
 	input:
@@ -27,8 +27,8 @@ rule pool:
 	shell:
 		"cat "
 		"{input} "
-		" > "
-		"{output}"
+		"> "
+		"{output} "
 
 rule pool_incomplet:
 	input:
@@ -38,8 +38,8 @@ rule pool_incomplet:
 	shell:
 		"cat "
 		"{input} "
-		" > "
-		"{output}"
+		"> "
+		"{output} "
 
 rule cd_hit:
 	input:
@@ -50,6 +50,8 @@ rule cd_hit:
 	threads:
 		8
 	shell:
+		"conda activate cd-hit-4.8.1 "
+		"&& "
 		"cd-hit-est "
 		"-i {input} "
 		"-o {output.ffn} "
@@ -59,6 +61,8 @@ rule cd_hit:
 		"-d 0 "
 		"-M 0 "
 		"-T {threads} "
+		"&& "
+		"conda deactivate "
 
 rule cd_hit_2D:
 	input:
@@ -70,6 +74,8 @@ rule cd_hit_2D:
 	threads:
 		8
 	shell:
+		"conda activate cd-hit-4.8.1 "
+		"&& "
 		"cd-hit-est-2d "
 		"-i {input.complete} "
 		"-i2 {input.incomplete} "
@@ -80,6 +86,8 @@ rule cd_hit_2D:
 		"-d 0 "
 		"-M 0 "
 		"-T {threads} "
+		"&& "
+		"conda deactivate "
 
 rule faa_catalogue:
 	input:
@@ -92,11 +100,11 @@ rule faa_catalogue:
 		2
 	shell:
 		"grep '>' {input.ffn} > {output.list} "
-		" ; "
+		"&& "
 		"sed --in-place 's/>//' {output.list} "
-		" ; "
-		"source activate seqkit-0.10.1 "
-		" ; "
+		"&& "
+		"conda activate seqkit-0.11.0 "
+		"&& "
 		"seqkit "
 		"grep "
 		"--by-name "
@@ -104,8 +112,8 @@ rule faa_catalogue:
 		"--threads {threads} "
 		"--out-file {output.faa} "
 		"{input.faa} "
-		" ; "
-		"conda deactivate"
+		"&& "
+		"conda deactivate "
 
 checkpoint metabat:
 	input:
@@ -120,7 +128,7 @@ checkpoint metabat:
 		8
 	shell:
 		"conda activate metabat2-2.12.1 "
-		" ; "
+		"&& "
 		"metabat2 "
 		"--inFile {input} "
 		"--outFile {params.output} "
@@ -129,7 +137,7 @@ checkpoint metabat:
 		"--numThreads {threads} "
 		"--unbinned "
 		"--verbose "
-		" ; "
+		"&& "
 		"conda deactivate "
 
 rule metabat_kaiju:
@@ -148,7 +156,7 @@ rule metabat_kaiju:
 		"--word-regexp "
 		"--file - "
 		"{input.kaiju} "
-		" > "
+		"> "
 		"{output} "
 
 def aggregate_metabat(wildcards):
@@ -175,12 +183,12 @@ rule checkm:
 		output = lambda wildcards, output: os.path.dirname(str(output))
 	shell:
 		"conda activate checkm-genome-1.0.18 "
-		" ; "
+		"&& "
 		"checkm "
 		"lineage_wf "
 		"-t {threads} "
 		"-x fa "
 		"{params.input} "
 		"{params.output} "
-		" ; "
-		"conda deactivate"
+		"&& "
+		"conda deactivate "
diff --git a/count.smk b/count.smk
index c8d4b9820d06e1ebc7aacca307bf748be0e1323e..96e1b0a05484d46c56b340977123e0ab6472472f 100644
--- a/count.smk
+++ b/count.smk
@@ -6,10 +6,15 @@ rule index :
 	params:
 		index = "work/index/{sample}"
 	shell:
+		"conda activate bowtie2-2.4.1 "
+		"&& "
 		"bowtie2-build "
 		"--large-index "
 		"{input} "
-		"{params.index}"
+		"{params.index} "
+		"&& "
+		"conda deactivate "
+
 
 rule mapping:
 	input:
@@ -25,26 +30,33 @@ rule mapping:
 	threads:
 		8
 	shell:
+		"conda activate bowtie2-2.4.1 "
+		"&& "
 		"bowtie2 "
 		"--threads {threads} "
 		"-x {params.index} "
 		"-1 {input.R1} "
 		"-2 {input.R2} "
 		"-S {output.sam} "
-		" ; "
+		"&& "
+		"conda deactivate "
+		"&& "
+		"conda activate samtools-1.9 "
+		"&& "
 		"samtools view "
 		"--threads {threads} "
 		"-b "
 		"-o {output.bam} "
 		"{output.sam} "
-		" ; "
+		"&& "
 		"samtools sort "
 		"--threads {threads} "
 		"{output.bam} "
 		"-o {output.bam} "
-		" ; "
+		"&& "
 		"samtools index "
-		"{output.bam}"
+		"{output.bam} "
+		"conda deactivate "
 
 rule count_contig:
 	input:
@@ -53,10 +65,14 @@ rule count_contig:
 	output:
 		"report/count-contigs-{sample}-{reads}.tsv"
 	shell:
+		"conda activate samtools-1.9 "
+		"&& "
 		"samtools idxstats "
 		"{input.bam} "
-		" > "
+		"> "
 		"{output}"
+		"&& "
+		"conda deactivate "
 
 rule count_gene:
 	input:
@@ -66,6 +82,8 @@ rule count_gene:
 	output:
 		"report/count-genes-{sample}-{reads}.tsv"
 	shell:
+		"conda activate htseq-0.12.4 "
+		"&& "
 		"htseq-count "
 		"--format bam "
 		"--stranded no "
@@ -78,5 +96,7 @@ rule count_gene:
 		#"--samout {output} "
 		"{input.bam} "
 		"{input.gff} "
-		" > "
+		"> "
 		"{output} "
+		"&& "
+		"conda deactivate "
diff --git a/kaiju.smk b/kaiju.smk
index 9c1893424b566d17b27a66f9025092cf432a0677..2e5b664113d5e6f5c0f38f2617870ce591e2ccd7 100644
--- a/kaiju.smk
+++ b/kaiju.smk
@@ -16,12 +16,16 @@ rule kaiju:
 	params:
 		input = lambda wildcards, input: "-i %s -j %s"%(input.R1, input.R2) if wildcards.focus == "reads" else "-i %s"%input
 	shell:
+		"conda activate kaiju-1.7.3 "
+		"&& "
 		"kaiju "
 		"-t /db/outils/kaiju/nr/nodes.dmp "
 		"-f /db/outils/kaiju/nr/kaiju_db_nr_euk.fmi "
 		"{params.input} "
 		"-o {output} "
-		"-z {threads}"
+		"-z {threads} "
+		"&& "
+		"conda deactivate "
 
 rule krona:
 	input:
@@ -29,12 +33,16 @@ rule krona:
 	output:
 		temp("work/kaiju/{sample}.krona")
 	shell:
+		"conda activate kaiju-1.7.3 "
+		"&& "
 		"kaiju2krona "
 		"-t /db/outils/kaiju/nr/nodes.dmp "
 		"-n /db/outils/kaiju/nr/names.dmp "
 		"-i {input} "
 		"-o {output} "
-		"-u"
+		"-u "
+		"&& "
+		"conda deactivate "
 
 rule kronaHTML:
 	input:
@@ -42,9 +50,13 @@ rule kronaHTML:
 	output:
 		"report/{sample}-krona.html"
 	shell:
+		"conda activate kaiju-1.7.3 "
+		"&& "
 		"ktImportText "
 		"-o {output} "
-		"{input}"
+		"{input} "
+		"&& "
+		"conda deactivate "
 
 rule kronaNames:
 	input:
@@ -52,9 +64,13 @@ rule kronaNames:
 	output:
 		"report/{sample}-taxNames.tsv"
 	shell:
+		"conda activate kaiju-1.7.3 "
+		"&& "
 		"kaiju-addTaxonNames "
 		"-t /db/outils/kaiju/nr/nodes.dmp "
 		"-n /db/outils/kaiju/nr/names.dmp "
 		"-i {input} "
 		"-o {output} "
-		"-r superkingdom,phylum,order,class,family,genus,species"
+		"-r superkingdom,phylum,order,class,family,genus,species "
+		"&& "
+		"conda deactivate "
diff --git a/preprocess.smk b/preprocess.smk
index 943d9203f03c7db9765f72246dd66c7e48b13f09..4ab6c1cad308f984de84f4228cf5ffa07ea24a5a 100644
--- a/preprocess.smk
+++ b/preprocess.smk
@@ -10,6 +10,8 @@ rule fastp:
 	threads:
 		4
 	shell:
+		"conda activate fastp-0.20.0 "
+		"&& "
 		"fastp "
 		"--in1 {input.R1} "
 		"--in2 {input.R2} "
@@ -21,6 +23,8 @@ rule fastp:
 		"--json {output.json} "
 		"--report_title \"fastp {wildcards.reads} report\" "
 		"--thread {threads} "
+		"&& "
+		"conda deactivate "
 
 rule interleave:
 	input:
@@ -29,11 +33,15 @@ rule interleave:
 	output:
 		R1R2 = "DATA/trim/{reads}_R1R2.fastq.gz"
 	shell:
+		"conda activate khmer-3.0.0a3 "
+		"&& "
 		"interleave-reads.py "
 		"--output {output.R1R2} "
 		"--gzip "
 		"{input.R1} "
 		"{input.R2} "
+		"&& "
+		"conda deactivate "
 
 rule sortmerna:
 	input:
@@ -53,7 +61,9 @@ rule sortmerna:
 		"-p {threads} "
 		"--keep "
 		"{input.R1R2} "
-		" ; "
+		"&& "
+		"conda activate sortmerna-4.2.0 "
+		"&& "
 		"sortmerna "
 		"--ref /usr/local/genome/src/sortmerna-2.0/rRNA_databases/rfam-5s-database-id98.fasta,/projet/mig/work/orue/SORTMERNA_index/index/rfam-5s:/usr/local/genome/src/sortmerna-2.0/rRNA_databases/rfam-5.8s-database-id98.fasta,/projet/mig/work/orue/SORTMERNA_index/index/rfam-5.8s:/usr/local/genome/src/sortmerna-2.0/rRNA_databases/silva-arc-16s-id95.fasta,/projet/mig/work/orue/SORTMERNA_index/index/silva-arc-16s-id95:/usr/local/genome/src/sortmerna-2.0/rRNA_databases/silva-arc-23s-id98.fasta,/projet/mig/work/orue/SORTMERNA_index/index/silva-arc-23s-id98:/usr/local/genome/src/sortmerna-2.0/rRNA_databases/silva-bac-16s-id90.fasta,/projet/mig/work/orue/SORTMERNA_index/index/silva-bac-16s-id90:/usr/local/genome/src/sortmerna-2.0/rRNA_databases/silva-bac-23s-id98.fasta,/projet/mig/work/orue/SORTMERNA_index/index/silva-bac-23s-id98:/usr/local/genome/src/sortmerna-2.0/rRNA_databases/silva-euk-18s-id95.fasta,/projet/mig/work/orue/SORTMERNA_index/index/silva-euk-18s-id95:/usr/local/genome/src/sortmerna-2.0/rRNA_databases/silva-euk-28s-id98.fasta,/projet/mig/work/orue/SORTMERNA_index/index/silva-euk-28s-id98 "
 		"--reads {output.R1R2} "
@@ -64,8 +74,10 @@ rule sortmerna:
 		"--paired_in " #both paired-end reads go in --aligned
 		"-a {threads} "
 		"-v "
-		" ; "
+		"&& "
+		"conda deactivate "
+		"&& "
 		"pigz "
 		"-p {threads} "
 		"{params.R1R2_rRNA}.fastq "
-		"{params.R1R2_mRNA}.fastq "
\ No newline at end of file
+		"{params.R1R2_mRNA}.fastq "
diff --git a/quality.smk b/quality.smk
index 3411c4d46f413f0d8d26cbdc53d36d14d9ccf531..821db34e3e32bd572e2c19865ee88ff4ccbbfc16 100644
--- a/quality.smk
+++ b/quality.smk
@@ -7,10 +7,14 @@ rule fastqc:
 	params:
 		output = "work/fastqc/"
 	shell:
+		"conda activate fastqc-0.11.8 "
+		"&& "
 		"fastqc "
 		"{input} "
 		"--noextract "
 		"--outdir {params.output} "
+		"&& "
+		"conda deactivate "
 
 rule multiqc:
 	input:
@@ -21,8 +25,12 @@ rule multiqc:
 	params:
 		output = "report/"
 	shell:
+		"conda activate multiqc-1.8 "
+		"&& "
 		"multiqc "
 		"--force "
 		"--no-data-dir "
 		"--outdir {params.output} "
 		"{input} "
+		"&& "
+		"conda deactivate "
diff --git a/virome.smk b/virome.smk
index 36878c1be3640f520dcc8152eedb009567b8317c..edc766f3d6804f5b4c5e0f521875ed18e7dc638e 100644
--- a/virome.smk
+++ b/virome.smk
@@ -16,4 +16,4 @@ rule viromeQC:
 		"--enrichment_preset environmental "
 		"--tempdir /projet/tmp/ "
 		"&& "
-		"conda deactivate"
+		"conda deactivate "