diff --git a/.gitea/workflows/checkReferenceType.yaml b/.gitea/workflows/checkReferenceType.yaml
index 54c2910..a4c637a 100644
--- a/.gitea/workflows/checkReferenceType.yaml
+++ b/.gitea/workflows/checkReferenceType.yaml
@@ -49,7 +49,8 @@ jobs:
                   POSTGRES_PASSWORD: iEx4Vj7zBb6
                   POSTGRES_USER: alice
               run: |
-                  echo "DB_CONNECTION=pg" >> .env.test                  
+                  echo "DB_CONNECTION=pg" >> .env.test
+                  echo "PG_HOST=postgres" >> .env.test
                   echo "PG_PORT=5432" >> .env.test
                   echo "PG_USER=alice" >> .env.test
                   echo "PG_PASSWORD=iEx4Vj7zBb6" >> .env.test