diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 5feffd8f..e144d777 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -47,6 +47,7 @@ jobs:
       postgres:
         image: postgres:latest
         env:
+          POSTGRES_PASSWORD: 'postgres'
           POSTGRES_DB: main
         ports:
           - 5432/tcp
diff --git a/docker-compose.yml b/docker-compose.yml
index 75cf0388..93165e66 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -59,7 +59,6 @@ services:
             POSTGRES_DB: main
             POSTGRES_USER: '${POSTGRES_USER:-postgres}'
             POSTGRES_PASSWORD: '${POSTGRES_PASSWORD:-postgres}'
-            PGPASSWORD: '${POSTGRES_PASSWORD}'
         healthcheck:
             test: ["CMD-SHELL", "pg_isready -U ${POSTGRES_USER}"]
             interval: 10s