diff --git a/supabase/storage-api/wrapper.sh b/supabase/storage-api/wrapper.sh
index c19a90a..5897d05 100644
--- a/supabase/storage-api/wrapper.sh
+++ b/supabase/storage-api/wrapper.sh
@@ -9,6 +9,7 @@ export DATABASE_URL="postgres://supabase_admin:postgres@db:5432/postgres"
 export DATABASE_POOL_URL="postgresql://postgres:postgres@127.0.0.1:6432/postgres"
 export DB_INSTALL_ROLES="true"
 export STORAGE_BACKEND="file"
+export FILE_STORAGE_BACKEND_PATH="/var/lib/storage"  # ✅ 必需，否则直接崩溃
 
 # 等待 gotrue 服务可用（健康检查）
 until curl -s http://localhost:9999/ >/dev/null 2>&1; do