diff --git a/server/internal/code.go b/server/internal/code.go
index 102d49a9..e3f56e42 100644
--- a/server/internal/code.go
+++ b/server/internal/code.go
@@ -18,7 +18,7 @@ var (
 
 	codeErrProcessManifestFailed = NewCode("10100", "process manifest json failed")
 	codeErrStartWorkerFailed     = NewCode("10101", "start worker failed")
-	codeErrStopAppFailed         = NewCode("10102", "stop worker failed")
+	codeErrStopWorkerFailed      = NewCode("10102", "stop worker failed")
 )
 
 func NewCode(code string, msg string) *Code {
diff --git a/server/internal/http_server.go b/server/internal/http_server.go
index cf49a94f..3158edd3 100644
--- a/server/internal/http_server.go
+++ b/server/internal/http_server.go
@@ -246,7 +246,7 @@ func (s *HttpServer) handlerStop(c *gin.Context) {
 	worker := workers.Get(req.ChannelName).(*Worker)
 	if err := worker.stop(req.RequestId, req.ChannelName); err != nil {
 		slog.Error("handlerStop kill app failed", "err", err, "worker", workers.Get(req.ChannelName), "requestId", req.RequestId, logTag)
-		s.output(c, codeErrStopAppFailed, http.StatusInternalServerError)
+		s.output(c, codeErrStopWorkerFailed, http.StatusInternalServerError)
 		return
 	}