diff --git a/Code/Wrappers/CommandLine/otbWrapperCommandLineLauncher.cxx b/Code/Wrappers/CommandLine/otbWrapperCommandLineLauncher.cxx
index ba01d3435d87d61a22d8b51de23bc716a79b8586..dcbafbc7b5d8a03c00fc915a6323197f6ba769ed 100644
--- a/Code/Wrappers/CommandLine/otbWrapperCommandLineLauncher.cxx
+++ b/Code/Wrappers/CommandLine/otbWrapperCommandLineLauncher.cxx
@@ -442,6 +442,8 @@ CommandLineLauncher::LoadParameters()
           }
         }
       }
+    // Update the flag UserValue
+    param->SetUserValue(true);
     }
   
   return OKPARAM;