diff --git a/.github/actions/setup-postgres-linux/action.yml b/.github/actions/setup-postgres-linux/action.yml
index c4ba1e9a..cc38e9d6 100644
--- a/.github/actions/setup-postgres-linux/action.yml
+++ b/.github/actions/setup-postgres-linux/action.yml
@@ -15,4 +15,4 @@ runs:
       shell: bash
       run: |
         sudo chmod +x ./scripts/my-script.sh
-        ./scripts/my-script.sh
+        sudo -u postgres bash ./scripts/my-script.sh