diff --git a/src/YhCore.WebApi/Controllers/Api/Common/CommonController.cs b/src/YhCore.WebApi/Controllers/Api/Common/CommonController.cs
index d4621d0..ae7ddfb 100644
--- a/src/YhCore.WebApi/Controllers/Api/Common/CommonController.cs
+++ b/src/YhCore.WebApi/Controllers/Api/Common/CommonController.cs
@@ -32,10 +32,11 @@ namespace YhCore.WebApi.Controllers.Api.Common
         private readonly IFileService _file;
         private readonly SchClassOpenApi _sch;
 
-        public CommonController(IDictionaryService dict, IFileService file)
+        public CommonController(IDictionaryService dict, IFileService file, SchClassOpenApi sch)
         {
             _dict = dict;
             _file = file;
+            _sch = sch;
         }