diff --git a/ruoyi-fastapi-backend/utils/template_util.py b/ruoyi-fastapi-backend/utils/template_util.py
index 6765bd07306ffcbef865afe979136850e6ebfd6d..92caba7da04e6c0d1e9cea3f5d74705263660706 100644
--- a/ruoyi-fastapi-backend/utils/template_util.py
+++ b/ruoyi-fastapi-backend/utils/template_util.py
@@ -49,8 +49,8 @@ class TemplateUtils:
     """
 
     # 项目路径
-    FRONTEND_PROJECT_PATH = 'frontend'
-    BACKEND_PROJECT_PATH = 'backend'
+    FRONTEND_PROJECT_PATH = 'ruoyi-fastapi-frontend'
+    BACKEND_PROJECT_PATH = 'ruoyi-fastapi-backend'
     DEFAULT_PARENT_MENU_ID = '3'
 
     @classmethod
@@ -448,6 +448,8 @@ class TemplateUtils:
         :param column_type: 列类型
         :return: SQLAlchemy类型
         """
+        if 'unsigned' in column_type:
+            column_type = column_type.replace(' unsigned', '')
         if '(' in column_type:
             column_type_list = column_type.split('(')
             if column_type_list[0] in GenConstant.COLUMNTYPE_STR: