diff --git a/apiserver/.env.example b/apiserver/.env.example
index e2625c1ed..8a7c76ffa 100644
--- a/apiserver/.env.example
+++ b/apiserver/.env.example
@@ -15,6 +15,7 @@ AWS_REGION=""
 AWS_ACCESS_KEY_ID=""
 AWS_SECRET_ACCESS_KEY=""
 AWS_S3_BUCKET_NAME=""
+AWS_S3_ENDPOINT_URL=""
 # FE
 WEB_URL="localhost/"
 # OAUTH