diff --git a/base_test.go b/base_test.go
index ca85dad3..edc952e8 100644
--- a/base_test.go
+++ b/base_test.go
@@ -1539,7 +1539,7 @@ func testRows(engine *Engine, t *testing.T) {
 
 	idx := 0
 	user := new(Userinfo)
-	for hasNext := rows.Next(); hasNext; hasNext = rows.Next() {
+	for rows.Next() {
 		err = rows.Scan(user)
 		if err != nil {
 			t.Error(err)
diff --git a/session.go b/session.go
index bfc11d99..a15852ba 100644
--- a/session.go
+++ b/session.go
@@ -836,7 +836,7 @@ func (session *Session) Iterate(bean interface{}, fun IterFunc) error {
 		defer rows.Close()
 		//b := reflect.New(iterator.beanType).Interface()
 		i := 0
-		for hasNext := rows.Next(); hasNext; hasNext = rows.Next() {
+		for rows.Next() {
 			b := reflect.New(rows.beanType).Interface()
 			err = rows.Scan(b)
 			if err != nil {