diff --git a/ci b/ci
index 4f61dbd6e74747f7ac9c6ba27852af5eded12d0f..ac879cb2cf5c9435cc17e9b7edfb67f474c4fa26 100755
--- a/ci
+++ b/ci
@@ -14,7 +14,7 @@ dprint check
 
 if [ -n "$BUILDKITE" ]; then
     pushd zig-out/package
-    zip compiler-$commit.zip *
+    zip -r compiler-$commit.zip *
     buildkite-agent artifact upload compiler-$commit.zip
     popd