diff --git a/Code/Wrappers/CommandLine/otbApplicationLauncherCommandLine.cxx b/Code/Wrappers/CommandLine/otbApplicationLauncherCommandLine.cxx
index 26bd976664798f21ec55e1deff8f49f72f74a7c0..f51897e6a57bc9807aabf18c88b284ab5c6960c3 100644
--- a/Code/Wrappers/CommandLine/otbApplicationLauncherCommandLine.cxx
+++ b/Code/Wrappers/CommandLine/otbApplicationLauncherCommandLine.cxx
@@ -22,7 +22,7 @@ int main(int argc, char* argv[])
 {
   if (argc < 2)
     {
-    std::cerr << "Usage : " << argv[0] << " module_name module_path [arguments]" << std::endl;
+    std::cerr << "Usage : " << argv[0] << " module_name [--modulePath MODULEPATH] [arguments]" << std::endl;
     return EXIT_FAILURE;
     }