diff --git a/.github/workflows/integration-tests.yml b/.github/workflows/integration-tests.yml
index 790b9a22..b7f70c00 100644
--- a/.github/workflows/integration-tests.yml
+++ b/.github/workflows/integration-tests.yml
@@ -41,6 +41,8 @@ jobs:
     steps:
       - name: Check out repository
         uses: actions/checkout@v4
+        with:
+          persist-credentials: true
 
       - name: Setup `hatch`
         uses: dbt-labs/dbt-adapters/.github/actions/setup-hatch@config/release
@@ -54,9 +56,7 @@ jobs:
         shell: bash
 
       - name: Configure the database
-        run: |
-          chmod +x setup_postgres_linux.sh
-          sudo -u postgres bash setup_postgres_linux.sh
+        run: sudo -u postgres bash setup_postgres_linux.sh
         shell: bash
         working-directory: ./.github/scripts