diff --git a/code/ryzom/tools/client/client_config_qt/src/client_config_dialog.cpp b/code/ryzom/tools/client/client_config_qt/src/client_config_dialog.cpp
index 5ec5b2a60..826f0e9c4 100644
--- a/code/ryzom/tools/client/client_config_qt/src/client_config_dialog.cpp
+++ b/code/ryzom/tools/client/client_config_qt/src/client_config_dialog.cpp
@@ -167,7 +167,7 @@ void CClientConfigDialog::onClickPlay()
 	clientFullPath += "ryzom_client_r.exe";
 #endif
 #elif defined(Q_OS_MAC)
-	clientFullPath += "Ryzom";
+	clientFullPath += "Ryzom.app";
 #else
 	clientFullPath += "ryzom_client";
 #endif