diff --git a/DESCRIPTION b/DESCRIPTION
index 3f2866c15fd691bc6a9cbedea6e5bc002cebc007..42fc032d6b981b1a06a293314f7fa6dc45dd2b8f 100644
--- a/DESCRIPTION
+++ b/DESCRIPTION
@@ -1,7 +1,7 @@
 Package: airGR
 Type: Package
 Title: Suite of GR Hydrological Models for Precipitation-Runoff Modelling
-Version: 1.2.15.6
+Version: 1.2.15.7
 Date: 2019-05-03
 Authors@R: c(
   person("Laurent", "Coron", role = c("aut", "trl"), comment = c(ORCID = "0000-0002-1503-6204")),
diff --git a/NEWS.rmd b/NEWS.rmd
index ea556ae19724bd0a820400b2cfc211520be26ef5..7a0eb0ac57a29570e889222c53cb8c7c4d1c2f24 100644
--- a/NEWS.rmd
+++ b/NEWS.rmd
@@ -14,7 +14,7 @@ output:
 
 
 
-### 1.2.15.6 Release Notes (2019-05-03)
+### 1.2.15.7 Release Notes (2019-05-03)
 
 
 #### New features
diff --git a/R/plot.OutputsModel.R b/R/plot.OutputsModel.R
index ecb73e3a3b0a790c1260243fe644f0ef2e5b90d1..d97feb100ab4ecc4abd726d2bbb82eb0c4358a86 100644
--- a/R/plot.OutputsModel.R
+++ b/R/plot.OutputsModel.R
@@ -73,7 +73,7 @@ plot.OutputsModel <- function(x, Qobs = NULL, IndPeriod_Plot = NULL, BasinArea =
     stop("Incorrect element found in argument 'which':\nwithout CemaNeige it can only contain 'all', 'synth', 'ts', 'perf', 'Precip', 'PotEvap', 'Flows', 'Error', 'Regime', 'CumFreq' or 'CorQQ'")
   }
   if (length(unique(which %in% c("Temp", "SnowPack"))) == 2 & !inherits(OutputsModel, "CemaNeige")) {
-    warning("Incorrect element found in argument 'which':\nit can only contain 'all'synth', 'ts', 'perf', 'Precip', 'PotEvap', 'Flows', 'Error', 'Regime', 'CumFreq' or 'CorQQ'\nwithout CemaNeige 'Temp' and 'SnowPack' are not available")
+    warning("Incorrect element found in argument 'which':\nit can only contain 'all', 'synth', 'ts', 'perf', 'Precip', 'PotEvap', 'Flows', 'Error', 'Regime', 'CumFreq' or 'CorQQ'\nwithout CemaNeige 'Temp' and 'SnowPack' are not available")
   }