diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 76ed0713..5feffd8f 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -47,8 +47,6 @@ jobs:
       postgres:
         image: postgres:latest
         env:
-          POSTGRES_PASSWORD: 'postgres'
-          POSTGRES_USER: 'postgres'
           POSTGRES_DB: main
         ports:
           - 5432/tcp