diff --git a/DESCRIPTION b/DESCRIPTION
index eb60b7a1747505dae76bda2ef0e57b9aa487e7be..99421689b394421683a0b4a8f2fd8198278f63a0 100644
--- a/DESCRIPTION
+++ b/DESCRIPTION
@@ -1,7 +1,7 @@
 Package: airGR
 Type: Package
 Title: Suite of GR Hydrological Models for Precipitation-Runoff Modelling
-Version: 1.0.5.24
+Version: 1.0.5.25
 Date: 2017-03-15
 Authors@R: c(
   person("Laurent", "Coron", role = c("aut", "trl")),
diff --git a/R/RunModel_CemaNeigeGR4J.R b/R/RunModel_CemaNeigeGR4J.R
index 8ce9b7a7f92b9f8905e8f0000a97cf103f8cd385..94e24f07c53cf2c6ac02d287455890c7d4e9505d 100644
--- a/R/RunModel_CemaNeigeGR4J.R
+++ b/R/RunModel_CemaNeigeGR4J.R
@@ -91,7 +91,7 @@ RunModel_CemaNeigeGR4J <- function(InputsModel,RunOptions,Param){
       } else { IndOutputsMod <- which(FortranOutputsMod %in% RunOptions$Outputs_Sim);  }
 
     ##Use_of_IniResLevels
-      if("IniResLevels" %in% RunOptions){
+      if("IniResLevels" %in% names(RunOptions)){
         RunOptions$IniStates[1] <- RunOptions$IniResLevels[1]*ParamMod[1];  ### production store level (mm)
         RunOptions$IniStates[2] <- RunOptions$IniResLevels[2]*ParamMod[3];  ### routing store level (mm)
       }
diff --git a/R/RunModel_CemaNeigeGR5J.R b/R/RunModel_CemaNeigeGR5J.R
index f7e3b98209e77e43daf9a023a9f710431f1b20d1..6e7a49d96b0c5b65f1bd01dc460c8a66ce73b5f3 100644
--- a/R/RunModel_CemaNeigeGR5J.R
+++ b/R/RunModel_CemaNeigeGR5J.R
@@ -91,7 +91,7 @@ RunModel_CemaNeigeGR5J <- function(InputsModel,RunOptions,Param){
       } else { IndOutputsMod <- which(FortranOutputsMod %in% RunOptions$Outputs_Sim);  }
 
     ##Use_of_IniResLevels
-      if("IniResLevels" %in% RunOptions){
+      if("IniResLevels" %in% names(RunOptions)){
         RunOptions$IniStates[1] <- RunOptions$IniResLevels[1]*ParamMod[1];  ### production store level (mm)
         RunOptions$IniStates[2] <- RunOptions$IniResLevels[2]*ParamMod[3];  ### routing store level (mm)
       }
diff --git a/R/RunModel_CemaNeigeGR6J.R b/R/RunModel_CemaNeigeGR6J.R
index 641922d79e821be25d07cdeac5b5da492e535020..641ed08d5ba34b4c84cbe03da64cba5d54a622ed 100644
--- a/R/RunModel_CemaNeigeGR6J.R
+++ b/R/RunModel_CemaNeigeGR6J.R
@@ -92,7 +92,7 @@ RunModel_CemaNeigeGR6J <- function(InputsModel,RunOptions,Param){
       } else { IndOutputsMod <- which(FortranOutputsMod %in% RunOptions$Outputs_Sim);  }
 
     ##Use_of_IniResLevels
-      if("IniResLevels" %in% RunOptions){
+      if("IniResLevels" %in% names(RunOptions)){
         RunOptions$IniStates[1] <- RunOptions$IniResLevels[1]*ParamMod[1];  ### production store level (mm)
         RunOptions$IniStates[2] <- RunOptions$IniResLevels[2]*ParamMod[3];  ### routing store level (mm)
       }