diff --git a/.github/workflows/deploy.test.yml b/.github/workflows/deploy.test.yml
index 07d96610..b9d3eb02 100644
--- a/.github/workflows/deploy.test.yml
+++ b/.github/workflows/deploy.test.yml
@@ -51,9 +51,6 @@ jobs:
          # dump all env var
          env > deployed/.env
 
-         # create config map
-         kubernetes/scripts/env_to_configmap.sh < deployed/.env | tee deployed/appflowy-configmap.yaml | kubectl apply -f -
-
          # deploy appflowy cloud
          envsubst < kubernetes/templates/appflowy-cloud-deployment.yaml | tee deployed/appflowy-cloud-deployment.yaml | kubectl apply -f -
          envsubst < kubernetes/templates/appflowy-cloud-service.yaml | tee deployed/appflowy-cloud-service.yaml | kubectl apply -f -
diff --git a/doc/DEPLOYMENT.md b/doc/DEPLOYMENT.md
index 0c8050c3..b570224b 100644
--- a/doc/DEPLOYMENT.md
+++ b/doc/DEPLOYMENT.md
@@ -167,5 +167,7 @@ with your own in `nginx/ssl/` directory
 
 ## 5. FAQ
 - How do I use a different `postgres`?
-> To do so, you need set `APPFLOWY_DATABASE_URL` to another postgres url. You also need to set `DATABASE_URL` to use the same postgres database.
+1. You need set `APPFLOWY_DATABASE_URL` to another postgres url.
+You also need to set `DATABASE_URL` to use the same postgres database.
 The default url is using the postgres in docker compose, in service `appflowy_cloud` and `gotrue` respectively.
+2. You would need to run the initialization sql file from `migrations/before` in your hosted postgres.