diff --git a/R/CreateInputsCrit.R b/R/CreateInputsCrit.R
index 64a78ad159e4437657d897c55a18bf612e12ceab..a825f20e75a0b65c729ce09741284ef153775a77 100644
--- a/R/CreateInputsCrit.R
+++ b/R/CreateInputsCrit.R
@@ -23,12 +23,12 @@ CreateInputsCrit <- function(FUN_CRIT,InputsModel,RunOptions,Qobs,BoolCrit=NULL,
     if(!is.logical(BoolCrit)){ stop("BoolCrit must be a vector of boolean \n" ); return(NULL); } 
     if(length(BoolCrit)!=LLL){ stop("BoolCrit and InputsModel series must have the same length \n"); return(NULL); } 
 
-    if(is.null(transfo)      ){ stop("transfo must be a chosen among the following: '', 'sqrt', 'log' or 'inv' \n"); return(NULL); } 
-    if(!is.vector(transfo   )){ stop("transfo must be a chosen among the following: '', 'sqrt', 'log' or 'inv' \n"); return(NULL); } 
-    if(length(transfo)!=1    ){ stop("transfo must be a chosen among the following: '', 'sqrt', 'log' or 'inv' \n"); return(NULL); } 
-    if(!is.character(transfo)){ stop("transfo must be a chosen among the following: '', 'sqrt', 'log' or 'inv' \n"); return(NULL); } 
-    if(transfo %in% c("","sqrt","log","inv") == FALSE){
-                                stop("transfo must be a chosen among the following: '', 'sqrt', 'log' or 'inv' \n"); return(NULL); } 
+    if(is.null(transfo)      ){ stop("transfo must be a chosen among the following: '', 'sqrt', 'log' or 'inv' or 'sort' \n"); return(NULL); } 
+    if(!is.vector(transfo   )){ stop("transfo must be a chosen among the following: '', 'sqrt', 'log' or 'inv' or 'sort' \n"); return(NULL); } 
+    if(length(transfo)!=1    ){ stop("transfo must be a chosen among the following: '', 'sqrt', 'log' or 'inv' or 'sort' \n"); return(NULL); } 
+    if(!is.character(transfo)){ stop("transfo must be a chosen among the following: '', 'sqrt', 'log' or 'inv' or 'sort' \n"); return(NULL); } 
+    if(transfo %in% c("","sqrt","log","inv","sort") == FALSE){
+                                stop("transfo must be a chosen among the following: '', 'sqrt', 'log' or 'inv' or 'sort' \n"); return(NULL); } 
 
     if(!is.null(Ind_zeroes)){
       if(!is.vector( Ind_zeroes)){ stop("Ind_zeroes must be a vector of integers \n" ); return(NULL); }