diff --git a/.github/workflows/metadata.yml b/.github/workflows/metadata.yml
index 0b5f318..21d6d3b 100644
--- a/.github/workflows/metadata.yml
+++ b/.github/workflows/metadata.yml
@@ -19,8 +19,7 @@ jobs:
       - name: Bootstrap
         run: ./script/bootstrap
       - name: Update Package Metadata
-        working-directory: tests/thirdparty
-        run: go test -v -run Metadata -update -net -prjs projects.json
+        run: ./script/metadata
       - name: Diff
         run: git diff
       - name: Generate
diff --git a/script/metadata b/script/metadata
new file mode 100755
index 0000000..3caae74
--- /dev/null
+++ b/script/metadata
@@ -0,0 +1,4 @@
+#!/bin/bash -ex
+
+# Run metadata test in update mode.
+go test ./tests/thirdparty/ -v -run Metadata -args -update -prjs projects.json -net