diff --git a/pkgs/applications/networking/cluster/kubecm/default.nix b/pkgs/applications/networking/cluster/kubecm/default.nix
index ffbb8a4cc83c..22863c3ac14f 100644
--- a/pkgs/applications/networking/cluster/kubecm/default.nix
+++ b/pkgs/applications/networking/cluster/kubecm/default.nix
@@ -21,5 +21,6 @@ buildGoModule rec {
     homepage = "https://github.com/sunny0826/kubecm/";
     license = licenses.asl20;
     maintainers = with maintainers; [ qjoly ];
+    mainProgram = "kubecm";
   };
 }