diff --git a/Src/Asp.NetCore2/SqlSugar/Realization/QuestDB/QuestDBProvider.cs b/Src/Asp.NetCore2/SqlSugar/Realization/QuestDB/QuestDBProvider.cs
index 45f04ff55..35009d194 100644
--- a/Src/Asp.NetCore2/SqlSugar/Realization/QuestDB/QuestDBProvider.cs
+++ b/Src/Asp.NetCore2/SqlSugar/Realization/QuestDB/QuestDBProvider.cs
@@ -56,7 +56,7 @@ namespace SqlSugar
         }
         public override DbCommand GetCommand(string sql, SugarParameter[] parameters)
         {
-            if (sql == "\r\n") 
+            if (sql == Environment.NewLine) 
             {
                 sql = "SELECT 0";
             }