diff --git a/DESCRIPTION b/DESCRIPTION
index f9b2db7c699e2d16c48194071a3c86d6e7b433f6..45edba669ab436d201bb2512ad0ae461e8bdaa5e 100644
--- a/DESCRIPTION
+++ b/DESCRIPTION
@@ -1,7 +1,7 @@
 Package: airGR
 Type: Package
 Title: Suite of GR hydrological models for precipitation-runoff modelling
-Version: 1.0.4.3
+Version: 1.0.4.4
 Date: 2017-01-18
 Authors@R: c(
   person("Laurent", "Coron", role = c("aut", "trl")),
diff --git a/man/Calibration_Michel.Rd b/man/Calibration_Michel.Rd
index 0536fc5189b770b6d58cba72aa0b6f8ddb7adbf9..3fa35f9217f9179eb470ab88825e6b83652e59b1 100644
--- a/man/Calibration_Michel.Rd
+++ b/man/Calibration_Michel.Rd
@@ -109,7 +109,7 @@ InputsCrit  <- CreateInputsCrit(FUN_CRIT = ErrorCrit_KGE, InputsModel = InputsMo
 OutputsCrit <- ErrorCrit_KGE(InputsCrit = InputsCrit, OutputsModel = OutputsModel)
 }
 \author{
-Laurent Coron, Claude Michel (August 2013)
+Laurent Coron, Claude Michel, Olivier Delaigue, Guillaume Thirel
 }
 \references{
 Michel, C. (1991),