diff --git a/pkgs/applications/misc/zola/default.nix b/pkgs/applications/misc/zola/default.nix
index ac1de5985d85..f04eabeee3c5 100644
--- a/pkgs/applications/misc/zola/default.nix
+++ b/pkgs/applications/misc/zola/default.nix
@@ -43,9 +43,9 @@ rustPlatform.buildRustPackage rec {
 
   postInstall = ''
     installShellCompletion --cmd zola \
-      --fish completions/zola.fish \
-      --zsh completions/_zola \
-      --bash completions/zola.bash
+      --bash <($out/bin/zola completion bash) \
+      --fish <($out/bin/zola completion fish) \
+      --zsh <($out/bin/zola completion zsh)
   '';
 
   passthru.tests.version = testers.testVersion { package = zola; };