diff --git a/pkgs/applications/networking/cluster/velero/default.nix b/pkgs/applications/networking/cluster/velero/default.nix
index 0d5835a8cde1..1cc72cb62bc5 100644
--- a/pkgs/applications/networking/cluster/velero/default.nix
+++ b/pkgs/applications/networking/cluster/velero/default.nix
@@ -27,9 +27,9 @@ buildGoModule rec {
 
   nativeBuildInputs = [ installShellFiles ];
   postInstall = ''
-    $out/bin/velero completion bash > helm.bash
-    $out/bin/velero completion zsh > helm.zsh
-    installShellCompletion helm.{bash,zsh}
+    $out/bin/velero completion bash > velero.bash
+    $out/bin/velero completion zsh > velero.zsh
+    installShellCompletion velero.{bash,zsh}
   '';
 
   meta = with stdenv.lib; {