1 files changed, 1 insertions, 0 deletions
diff --git a/nixpkgs/pkgs/desktops/deepin/apps/deepin-picker/default.nix b/nixpkgs/pkgs/desktops/deepin/apps/deepin-picker/default.nix
index cafd235fc9f4..cbb3d8e66a74 100644
--- a/nixpkgs/pkgs/desktops/deepin/apps/deepin-picker/default.nix
+++ b/nixpkgs/pkgs/desktops/deepin/apps/deepin-picker/default.nix
@@ -51,6 +51,7 @@ stdenv.mkDerivation rec {
 
   meta = with lib; {
     description = "Color picker application";
+    mainProgram = "deepin-picker";
     homepage = "https://github.com/linuxdeepin/deepin-picker";
     license = licenses.gpl3Plus;
     platforms = platforms.linux;