diff --git a/.github/workflows/pr.yml b/.github/workflows/pr.yml
index 5dc64c0..809d649 100644
--- a/.github/workflows/pr.yml
+++ b/.github/workflows/pr.yml
@@ -26,7 +26,7 @@ jobs:
     name: Verify CHANGELOG is valid
     runs-on: ubuntu-latest
     container:
-      image: ponylang/changelog-tool:release
+      image: ghcr.io/ponylang/changelog-tool:release
     steps:
       - uses: actions/checkout@v3
       - name: Verify CHANGELOG