1 files changed, 1 insertions, 0 deletions
diff --git a/pkgs/applications/networking/instant-messengers/gajim/default.nix b/pkgs/applications/networking/instant-messengers/gajim/default.nix
index 8c372bc59daed..613427ab0d97c 100644
--- a/pkgs/applications/networking/instant-messengers/gajim/default.nix
+++ b/pkgs/applications/networking/instant-messengers/gajim/default.nix
@@ -87,5 +87,6 @@ python3.pkgs.buildPythonApplication rec {
     maintainers = with lib.maintainers; [ raskin abbradar ];
     downloadPage = "http://gajim.org/download/";
     platforms = lib.platforms.linux;
+    mainProgram = "gajim";
   };
 }