diff --git a/.github/workflows/package-pr.yaml b/.github/workflows/package-pr.yaml
index 2326894..66f9814 100644
--- a/.github/workflows/package-pr.yaml
+++ b/.github/workflows/package-pr.yaml
@@ -71,7 +71,7 @@ jobs:
             output_max_size: 1024
             max_process_count: 64
             max_open_files: 2048
-            repo_url: http://piston_fs_repo:8000/index
+            repo_url: http://localhost:8000/index
 
           write-mode: overwrite
 
@@ -85,7 +85,7 @@ jobs:
       - name: Run tests
         run: |
           docker run -v $(pwd)'/repo:/piston/repo' -v $(pwd)'/packages:/piston/packages' -d --name piston_fs_repo docker.pkg.github.com/engineer-man/piston/repo-builder --no-build
-          docker run -v $(pwd)'/data:/piston' -d --name api docker.pkg.github.com/engineer-man/piston/api
+          docker run --network container:piston_fs_repo -v $(pwd)'/data:/piston' -d --name api docker.pkg.github.com/engineer-man/piston/api
           echo Waiting for API to start..
           docker run --network container:api appropriate/curl --retry 10 --retry-connrefused http://localhost:6969/runtimes