diff --git a/soong_workflow/models/soong_workflow_node.py b/soong_workflow/models/soong_workflow_node.py
index 94682e15b..e7b53dab5 100644
--- a/soong_workflow/models/soong_workflow_node.py
+++ b/soong_workflow/models/soong_workflow_node.py
@@ -408,14 +408,22 @@ class SoongWorkflowNodeButton(models.Model):
 
     @api.onchange('is_automatic', 'is_logged_by', 'is_by_company', 'is_by_group')
     def _onchange_boolean_fields(self):
-        """确保每次只有一个布尔字段为True"""
-        # 获取触发onchange的字段名
-        triggered_field = self._context.get('last_changed_field')
-        # 如果有字段被触发且设为True，则将其他字段设为False
-        if triggered_field and getattr(self, triggered_field):
-            for field in ['is_automatic', 'is_logged_by', 'is_by_company', 'is_by_group']:
-                if field != triggered_field:
-                    setattr(self, field, False)
+        checked_count = sum([
+            self.is_automatic,
+            self.is_logged_by,
+            self.is_by_company,
+            self.is_by_group
+        ])
+
+        if checked_count > 1:
+            # 弹出警告并清空所有勾选（可选）
+            self.is_automatic = self.is_logged_by = self.is_by_company = self.is_by_group = False
+            return {
+                'warning': {
+                    'title': '警告',
+                    'message': '只能勾选一个匹配方式！',
+                }
+            }
 
     @api.onchange('users_role_id', 'users_role_group_ids')
     def _onchange_role_selection(self):