diff --git a/src/Session.cpp b/src/Session.cpp
index 0db6e585..394d2032 100644
--- a/src/Session.cpp
+++ b/src/Session.cpp
@@ -370,7 +370,7 @@ void Session::run()
 
   if (result < 0)
   {
-	  terminalWarning(i18n("Could not start program '%1' with arguments '%2'."));
+	  terminalWarning(i18n("Could not start program '%1' with arguments '%2'.", exec, arguments.join(" ")));
     return;
   }