diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 42e32dbe..b747e97e 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -72,7 +72,7 @@ jobs:
           POSTGRES_PASSWORD: postgres
           POSTGRESQL_PASSWORD: postgres
           POSTGRESQL_FSYNC: "off"
-#          POSTGRESQL_DATA_DIR: /dev/shm/pgdata
+          POSTGRESQL_DATA_DIR: /dev/shm/pgdata
         ports:
           - 5432:5432
         options: --health-cmd "pg_isready -d postgres -U postgres -p 5432" --health-interval 10s --health-timeout 5s --health-retries 5