diff --git a/app/api/endpoints/user.py b/app/api/endpoints/user.py
index 38187dc..35334d6 100644
--- a/app/api/endpoints/user.py
+++ b/app/api/endpoints/user.py
@@ -137,9 +137,11 @@ async def get_user_info(
     user_data = user_info.model_dump()
 
     # 获取用户归属小区信息
-    if current_user.community_id:
+    if current_user.community_id > 0:
         user_data['community_id'] = current_user.community_id
-        user_data['community_name'] = db.query(CommunityDB.name).filter(CommunityDB.id == current_user.community_id).first().name
+        community = db.query(CommunityDB).filter(CommunityDB.id == current_user.community_id).first()
+        if community:
+            user_data['community_name'] = community.name
     
     # 处理默认地址
     if default_address:
diff --git a/app/core/config.py b/app/core/config.py
index afb7678..d6a6221 100644
--- a/app/core/config.py
+++ b/app/core/config.py
@@ -39,7 +39,7 @@ class Settings(BaseSettings):
     MYSQL_PORT: int = 27469
     MYSQL_USER: str = "root"
     MYSQL_PASSWORD: str = "Aa#223388"
-    MYSQL_DB: str = "beefastapp"
+    MYSQL_DB: str = "beefast"
 
     
     @property