diff --git a/iothub/hook_message_work/hook_message_work.go b/iothub/hook_message_work/hook_message_work.go
index c32d9a2..cc69b2e 100644
--- a/iothub/hook_message_work/hook_message_work.go
+++ b/iothub/hook_message_work/hook_message_work.go
@@ -63,6 +63,7 @@ func (s *HookService) handleOne(msg *netbase.DeviceEventInfo) {
 			err = instance.StartRuleChain(context.Background(), ruleMessage)
 			if err != nil {
 				global.Log.Error("规则链执行失败", err)
+				return
 			}
 			// 保存设备影子
 			if msg.Type != message.RpcRequestFromDevice {
diff --git a/pkg/rule_engine/instance.go b/pkg/rule_engine/instance.go
index 4d7b034..f81371b 100644
--- a/pkg/rule_engine/instance.go
+++ b/pkg/rule_engine/instance.go
@@ -49,7 +49,7 @@ func newInstanceWithManifest(m *manifest.Manifest) (*RuleChainInstance, []error)
 	return r, errs
 }
 
-// StartRuleChain TODO 是否需要添加context
+// StartRuleChain TODO 是否需要添加contexthttp://39.107.143.109/login
 func (c *RuleChainInstance) StartRuleChain(context context.Context, message *message.Message) error {
 	// 处理debug的通道消息
 	go func() {