diff --git a/DESCRIPTION b/DESCRIPTION
index 4bfc5252534c79d2cc076a4612225772bc3a43ec..738d6bd904cd86a112a85679c07dd54a8982efde 100644
--- a/DESCRIPTION
+++ b/DESCRIPTION
@@ -1,7 +1,7 @@
 Package: airGR
 Type: Package
 Title: Suite of GR Hydrological Models for Precipitation-Runoff Modelling
-Version: 1.0.13.9
+Version: 1.0.13.10
 Date: 2018-08-31
 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 9d066e0a2872eaafa4cb71ccffb64fc59b62568e..2357128c4cb221740cb55b48fd31cb584aea2b81 100644
--- a/NEWS.rmd
+++ b/NEWS.rmd
@@ -14,7 +14,7 @@ output:
 
 
 
-### 1.0.13.8 Release Notes (2018-08-31) 
+### 1.0.13.10 Release Notes (2018-08-31) 
 
 
 #### Deprectated and defunct
@@ -34,6 +34,8 @@ output:
 
 - <code>CreateInputsCrit()</code> now returns an error when <code>epsilon</code is not positive.
 
+- <code>CreateInputsCrit()</code> now returns a warning message if the era zeroes values in <code>Qobs<$code> and <code>epsilon = NULL</code>.
+
 
 #### Minor user-visible changes
 
diff --git a/R/CreateInputsCrit.R b/R/CreateInputsCrit.R
index 8a6aa1d157777cf7359e7d1d6653be0556258734..83b3b025587b198ce466762312aea1eab77e2a0d 100644
--- a/R/CreateInputsCrit.R
+++ b/R/CreateInputsCrit.R
@@ -93,7 +93,8 @@ CreateInputsCrit <- function(FUN_CRIT,
         stop("epsilon must a be single positive value \n")
         return(NULL)
       }
-      epsilon = as.double(epsilon)
+    } else if (transfo %in% c("log", "inv") & any(Qobs %in% 0) & verbose) {
+      warning("zeroes detected in Qobs: the corresponding time-steps will be exclude by the 'ErrorCrit*' functions if the epsilon agrument = NULL")
     }
     
     if (transfo == "log" & verbose) {