diff --git a/DESCRIPTION b/DESCRIPTION
index 710083766a7f7fb8f8304ac7b99b3dd96f6c5ce5..bcbc640a5322db71dcdfb87af342025f6b01c377 100644
--- a/DESCRIPTION
+++ b/DESCRIPTION
@@ -1,7 +1,7 @@
 Package: airGR
 Type: Package
 Title: Suite of GR Hydrological Models for Precipitation-Runoff Modelling
-Version: 1.4.2.8
+Version: 1.4.2.9
 Date: 2019-12-10
 Authors@R: c(
   person("Laurent", "Coron", role = c("aut", "trl"), comment = c(ORCID = "0000-0002-1503-6204")),
diff --git a/NEWS.md b/NEWS.md
index bf5d743491257ee1752d6431cf73663816815aaf..989ae2f0c8da0dfbc15a02a8060a4e49990be6dd 100644
--- a/NEWS.md
+++ b/NEWS.md
@@ -2,7 +2,7 @@
 
 
 
-### 1.4.2.8 Release Notes (2019-12-10)
+### 1.4.2.9 Release Notes (2019-12-10)
 
 
 #### New features
diff --git a/man/Imax.Rd b/man/Imax.Rd
index 41d2a692734e8c9843566bcbacb3f918c6ab4c25..fc26e512ab41683b7f5b3031472f6a78bfe96ac8 100644
--- a/man/Imax.Rd
+++ b/man/Imax.Rd
@@ -32,29 +32,19 @@ Function which performs a single run for the GR4J daily lumped model over the te
 }
 
 
-\details{
-For further details on the model, see the references section.
-For further details on the argument structures and initialisation options, see \code{\link{CreateRunOptions}}.
-\cr
-\cr
-\if{html}{\figure{diagramGR4J-EN.png}{options: width="60\%" alt="Figure: diagramGR4J-EN.png"}}
-\if{latex}{\figure{diagramGR4J-EN.pdf}{options: width=6cm}}
-}
-
-
 \examples{
 library(airGR)
 
 ## loading catchment data
-data(L0123001)
+data(L0123003)
 
 ## preparation of the InputsModel object
-InputsModel <- CreateInputsModel(FUN_MOD = RunModel_GR5H, DatesR = BasinObs$DatesR, 
+InputsModel <- CreateInputsModel(FUN_MOD = RunModel_GR5H, DatesR = BasinObs$DatesR,
                                  Precip = BasinObs$P, PotEvap = BasinObs$E)
 
 ## run period selection
-Ind_Run <- seq(which(format(BasinObs$DatesR, format = "\%Y-\%m-\%d")=="1990-01-01"), 
-               which(format(BasinObs$DatesR, format = "\%Y-\%m-\%d")=="1999-12-31"))
+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")=="2008-12-31 23:00"))
                
 ## Imax compuattion
 Imax <- Imax(InputsModel = InputsModel, IndPeriod_Run = Ind_Run,