diff --git a/src/MiniExcel/DbList.cs b/src/MiniExcel/DbList.cs
index ee72716..8838a1f 100644
--- a/src/MiniExcel/DbList.cs
+++ b/src/MiniExcel/DbList.cs
@@ -26,8 +26,8 @@ namespace MiniExcelLibs
 
         private void CreateTable()
         {
-            Clear();
             _cmd.CommandText = $@"
+DROP TABLE IF EXISTS {_tableName};
 CREATE TABLE {_tableName} (name TEXT, `index` INTEGER);
 
 CREATE INDEX idx_index