diff --git a/Src/Asp.NetCore2/SqlSugar/SqlSugarClient.cs b/Src/Asp.NetCore2/SqlSugar/SqlSugarClient.cs
index f5029d278..58a25ead0 100644
--- a/Src/Asp.NetCore2/SqlSugar/SqlSugarClient.cs
+++ b/Src/Asp.NetCore2/SqlSugar/SqlSugarClient.cs
@@ -1183,7 +1183,7 @@ namespace SqlSugar
         }
         public SplitTableContext SplitHelper(Type entityType) 
         {
-            return this.Context.SplitHelper<T>();
+            return this.Context.SplitHelper(entityType);
         }
         public SplitTableContextResult<T> SplitHelper<T>(T data) where T : class, new()
         {