diff --git a/nixos/modules/services/x11/desktop-managers/enlightenment.nix b/nixos/modules/services/x11/desktop-managers/enlightenment.nix
index 8a523f0d803..7f3dc0d7847 100644
--- a/nixos/modules/services/x11/desktop-managers/enlightenment.nix
+++ b/nixos/modules/services/x11/desktop-managers/enlightenment.nix
@@ -47,7 +47,7 @@ in
         export GTK_DATA_PREFIX=${config.system.path}
         # find theme engines
         export GTK_PATH=${config.system.path}/lib/gtk-3.0:${config.system.path}/lib/gtk-2.0
-        export XDG_MENU_PREFIX=enlightenment
+        export XDG_MENU_PREFIX=e-
 
         export GST_PLUGIN_PATH="${GST_PLUGIN_PATH}"