diff --git a/DESCRIPTION b/DESCRIPTION
index d1f5a9550d8d4bee04a332dca24c07e147c36505..98951467cc0de4091bcd1c4223c5c83022433618 100644
--- a/DESCRIPTION
+++ b/DESCRIPTION
@@ -1,8 +1,8 @@
 Package: airGR
 Type: Package
 Title: Suite of GR Hydrological Models for Precipitation-Runoff Modelling
-Version: 1.4.3.51
-Date: 2020-01-20
+Version: 1.4.3.52
+Date: 2020-01-21
 Authors@R: c(
   person("Laurent", "Coron", role = c("aut", "trl"), comment = c(ORCID = "0000-0002-1503-6204")),
   person("Olivier", "Delaigue", role = c("aut", "cre"), comment = c(ORCID = "0000-0002-7668-8468"), email = "airGR@inrae.fr"),
diff --git a/NEWS.md b/NEWS.md
index dff9a070140c40b1a8eac4e3e5b31de956435875..169e7c5f996a20d5e7a2a02d3047d82f8927f810 100644
--- a/NEWS.md
+++ b/NEWS.md
@@ -2,7 +2,7 @@
 
 
 
-### 1.4.3.51 Release Notes (2020-01-20)
+### 1.4.3.52 Release Notes (2020-01-20)
 
 
 #### New features
diff --git a/man/Imax.Rd b/man/Imax.Rd
index f77ccf8f32c4eccc3f0033519b6fb533b8e69610..338515e820bc34760c24b13775b5137a8d5fa94b 100644
--- a/man/Imax.Rd
+++ b/man/Imax.Rd
@@ -43,7 +43,7 @@ InputsModel <- CreateInputsModel(FUN_MOD = RunModel_GR5H, DatesR = BasinObs$Date
                                  Precip = BasinObs$P, PotEvap = BasinObs$E)
 
 ## run period selection
-Ind_Run <- seq(which(format(BasinObs$DatesR, format = "\%Y-\%m-\%d \%H:\%M")=="2004-03-01 00:00"),
+Ind_Run <- seq(which(format(BasinObs$DatesR, format = "\%Y-\%m-\%d \%H:\%M")=="2005-01-01 00:00"),
                which(format(BasinObs$DatesR, format = "\%Y-\%m-\%d \%H:\%M")=="2006-12-31 23:00"))
                
 ## Imax computation
diff --git a/man/RunModel_GR5H.Rd b/man/RunModel_GR5H.Rd
index 6878375a68cd8400fb7bbd5b9a3eb2e760e54154..dd55413dcc3e17389145cd2ba2c6a77f0c1260b1 100644
--- a/man/RunModel_GR5H.Rd
+++ b/man/RunModel_GR5H.Rd
@@ -84,8 +84,8 @@ InputsModel <- CreateInputsModel(FUN_MOD = RunModel_GR5H, DatesR = BasinObs$Date
                                  Precip = BasinObs$P, PotEvap = BasinObs$E)
 
 ## run period selection
-Ind_Run <- seq(which(format(BasinObs$DatesR, format = "\%Y-\%m-\%d \%H:\%M")=="2004-03-01 00:00"),
-               which(format(BasinObs$DatesR, format = "\%Y-\%m-\%d \%H:\%M")=="2005-12-31 23:00"))
+Ind_Run <- seq(which(format(BasinObs$DatesR, format = "\%Y-\%m-\%d \%H:\%M")=="2005-01-01 00:00"),
+               which(format(BasinObs$DatesR, format = "\%Y-\%m-\%d \%H:\%M")=="2006-12-31 23:00"))
 
 ## Imax computation
 Imax <- Imax(InputsModel = InputsModel, IndPeriod_Run = Ind_Run,