diff --git a/CHANGELOG.md b/CHANGELOG.md
index ad75bcbfff66ac2ef93865c4c97ae62b7faf734a..6db64cf412ab54ad020c4846464f3fb30a62a697 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -3,6 +3,7 @@
 ### Changed
 - 补充诗词解析兜底
 - 暂停闹钟直接返回解析给整机处理
+- 补充闹钟兜底回复为第三方回复
 
 ## [0.0.1-beta] - 2025.5.13
 ### Changed
diff --git a/c2c.http b/c2c.http
index 9166f91a96cfaa3451f86f4b66067924a55961e1..69f82dbf9a8dc28c9b494c37bcec71962aa0294b 100644
--- a/c2c.http
+++ b/c2c.http
@@ -14,7 +14,7 @@ Content-Type: application/json
       "trafficParameter": "mode=childxxx;macWifi=28b77c218ed1;mid=10f05;vender=7e000025;macVoice=testyuntiancloud;ver=3.0;scenario=smarthome;filterName=nlu;req_nlu_length=1;returnType=json;fullDuplex=true;appendLength=1;additionalService=geli_nlu2;version=0.5;filterUrl=https://testnlu.gree.com:443/semantic/unisoundc2c/querys;"
     },
     "nluRet": {
-      "text": "城春草木深下一句"
+      "text": "设一个昨天5点的闹钟"
     },
     "postProc": {}
   }
@@ -33,7 +33,7 @@ Content-Type: application/json
     },
     "nluRet": {
       "asr_recongize": "",
-      "text": "春望的释义"
+      "text": "设置一个昨天5点的闹钟"
     }
   },
   "version": "v0"
@@ -55,7 +55,7 @@ Content-Type: application/json
       "trafficParameter": "mode=childxx;macWifi=ece154a73d38;mid=11011;macVoice=testyuntiancloud;ver=3.0;scenario=smarthome;filterName=nlu;req_nlu_length=1;returnType=json;fullDuplex=true;appendLength=1;additionalService=geli_nlu2;version=0.5;filterUrl=https://testnlu.gree.com:443/semantic/unisoundc2c/querys;"
     },
     "nluRet": {
-      "text": "后天天气"
+      "text": "设置一个昨天5点的闹钟"
     },
     "postProc": {}
   }
diff --git a/service/speechNlu/domain.go b/service/speechNlu/domain.go
index d05bb4f0a99185618354703fcfe69316a2022e9d..1361b33b0d3a4acb02ba5877727a96eba5ffa5fd 100644
--- a/service/speechNlu/domain.go
+++ b/service/speechNlu/domain.go
@@ -447,6 +447,9 @@ func alarmDomain(params *model.SpeechDomainParams) []byte {
 	}
 
 	if !params.CheckDm() || !params.CheckCommandParam() {
+		if result.ResponseText != "" {
+			return Marshal(params, &result)
+		}
 		return replyWithChat(error_reply, "doudi")
 	}
 	api := params.SpeechWsResp.Dm.Command.Api
@@ -1074,7 +1077,7 @@ func Marshal(params *model.SpeechDomainParams, res *model.ResponseBody) []byte {
 		res.Header.Semantic.Domain = "chat"
 	}
 	if res.Header.Semantic.Intent == "" {
-		res.Header.Semantic.Domain = "chat"
+		res.Header.Semantic.Intent = "chat"
 	}
 	resByte, err := json.Marshal(res)
 	if err != nil {