diff --git a/internal/statements/query.go b/internal/statements/query.go
index 03a40bb0..a669cc20 100644
--- a/internal/statements/query.go
+++ b/internal/statements/query.go
@@ -314,8 +314,6 @@ func (statement *Statement) GenExistSQL(bean ...interface{}) (string, []interfac
 		return statement.Limit(1).GenGetSQL(b)
 	}
 
-	tableName = statement.quote(tableName)
-
 	buf := builder.NewWriter()
 	if statement.dialect.URI().DBType == schemas.MSSQL {
 		if _, err := fmt.Fprintf(buf, "SELECT TOP 1 *"); err != nil {