diff --git a/pkgs/by-name/gn/gnome-online-accounts-gtk/package.nix b/pkgs/by-name/gn/gnome-online-accounts-gtk/package.nix
index 73299e215032..063bd081573f 100644
--- a/pkgs/by-name/gn/gnome-online-accounts-gtk/package.nix
+++ b/pkgs/by-name/gn/gnome-online-accounts-gtk/package.nix
@@ -47,6 +47,7 @@ stdenv.mkDerivation (finalAttrs: {
   '';
 
   meta = {
+    mainProgram = "gnome-online-accounts-gtk";
     description = "Online accounts configuration utility";
     homepage = "https://github.com/xapp-project/gnome-online-accounts-gtk";
     license = lib.licenses.gpl3Plus;