diff --git a/IRaCIS.Core.API/_ServiceExtensions/EFSetup.cs b/IRaCIS.Core.API/_ServiceExtensions/EFSetup.cs
index 7c54848c6..1f4ca4079 100644
--- a/IRaCIS.Core.API/_ServiceExtensions/EFSetup.cs
+++ b/IRaCIS.Core.API/_ServiceExtensions/EFSetup.cs
@@ -18,7 +18,7 @@ namespace IRaCIS.Core.API
 
             //这个注入没有成功--注入是没问题的，构造函数也只是支持参数就好，错在注入的地方不能写DbContext
             //Web程序中通过重用池中DbContext实例可提高高并发场景下的吞吐量， 这在概念上类似于ADO.NET Provider原生的连接池操作方式，具有节省DbContext实例化成本的优点
-            services.AddDbContextPool<IRaCISDBContext>(options =>
+            services.AddDbContext<IRaCISDBContext>(options =>
             {
                 options.UseSqlServer(configuration.GetSection("ConnectionStrings:RemoteNew").Value, 
                     contextOptionsBuilder => contextOptionsBuilder.EnableRetryOnFailure());