diff --git a/Src/Asp.NetCore2/SqlSugar.TDengineCore/TDengine/SqlBuilder/TDengineInsertBuilder.cs b/Src/Asp.NetCore2/SqlSugar.TDengineCore/TDengine/SqlBuilder/TDengineInsertBuilder.cs
index 83e5c198d..9b76f2c49 100644
--- a/Src/Asp.NetCore2/SqlSugar.TDengineCore/TDengine/SqlBuilder/TDengineInsertBuilder.cs
+++ b/Src/Asp.NetCore2/SqlSugar.TDengineCore/TDengine/SqlBuilder/TDengineInsertBuilder.cs
@@ -54,7 +54,7 @@ namespace SqlSugar.TDengine
             else
             {
                 StringBuilder batchInsetrSql = new StringBuilder();
-                int pageSize = 1000000;
+                int pageSize = 10000000;
                 int pageIndex = 1;
                 if (IsNoPage&&IsReturnPkList) 
                 {