diff --git a/desktops/cosmic.nix b/desktops/cosmic.nix
index deb2e7e..8baf49b 100644
--- a/desktops/cosmic.nix
+++ b/desktops/cosmic.nix
@@ -3,7 +3,7 @@
 {
   # COSMIC
   services = {
-    displayManager.gdm.enable = true;
+    displayManager.cosmic-greeter.enable = true;
     desktopManager.cosmic.enable = true;
   };