diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index eedebc69b..f62bece0b 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -97,6 +97,8 @@ jobs:
         if: matrix.os == 'windows-latest'
         env:
           DATABASE_URL: postgres://lucky:developer@localhost:5432/avram_dev
+          PGDATABASE: avram_dev
+          PGUSER: lucky
       - name: Run tests
         run: crystal spec
         env: