diff --git a/.forgejo/workflows/pr.yml b/.forgejo/workflows/pr.yml
index 4421d2a..9f69192 100644
--- a/.forgejo/workflows/pr.yml
+++ b/.forgejo/workflows/pr.yml
@@ -19,7 +19,9 @@ jobs:
         id: test
         run: |
           go test -c
+          # keep server running in the background
           ACTION_TESTING=1 ./ovh-dns-update.test &
+          # wait for the output to be written (OVH_ENDPOINT)
           sleep 1
       - name: update a record
         uses: ./