1 files changed, 1 insertions, 0 deletions
diff --git a/nixpkgs/pkgs/desktops/xfce/applications/xfce4-taskmanager/default.nix b/nixpkgs/pkgs/desktops/xfce/applications/xfce4-taskmanager/default.nix
index 5336d5ce41f3..f6dfcec8be7f 100644
--- a/nixpkgs/pkgs/desktops/xfce/applications/xfce4-taskmanager/default.nix
+++ b/nixpkgs/pkgs/desktops/xfce/applications/xfce4-taskmanager/default.nix
@@ -34,6 +34,7 @@ mkXfceDerivation {
 
   meta = with lib; {
     description = "Easy to use task manager for Xfce";
+    mainProgram = "xfce4-taskmanager";
     maintainers = with maintainers; [ ] ++ teams.xfce.members;
   };
 }