diff --git a/pkgs/by-name/ku/kubevela/package.nix b/pkgs/by-name/ku/kubevela/package.nix
index e74d1f37bb10..d1fb27efb2bb 100644
--- a/pkgs/by-name/ku/kubevela/package.nix
+++ b/pkgs/by-name/ku/kubevela/package.nix
@@ -30,10 +30,11 @@ buildGoModule (finalAttrs: {
 
   subPackages = [ "references/cmd/cli" ];
 
-  env.CGO_ENABLED = 0;
-
-  # Workaround for permission issue in shell completion
-  HOME = "$TMPDIR";
+  env = {
+    CGO_ENABLED = 0;
+    # Workaround for permission issue in shell completion
+    HOME = "$TMPDIR";
+  };
 
   installPhase = ''
     runHook preInstall