diff --git a/modules/programs/zellij.nix b/modules/programs/zellij.nix
index 0906a028..838684ea 100644
--- a/modules/programs/zellij.nix
+++ b/modules/programs/zellij.nix
@@ -80,6 +80,7 @@ in {
     programs.fish.interactiveShellInit = mkIf cfg.enableFishIntegration
       (mkOrder 200 ''
         eval (${zellijCmd} setup --generate-auto-start fish | string collect)
+        eval (${zellijCmd} setup --generate-completion fish | string collect)
       '');
   };
 }