diff --git a/scnserver/api/handler/message.go b/scnserver/api/handler/message.go
index d10db8a..0a7617e 100644
--- a/scnserver/api/handler/message.go
+++ b/scnserver/api/handler/message.go
@@ -354,6 +354,7 @@ func (h MessageHandler) UptimeKumaWebHook(g *gin.Context) ginresp.HTTPResponse {
 	var q query
 
 	ctx, httpErr := h.app.StartRequest(g, nil, &q, &b, nil)
+	defer ctx.Cancel()
 
 	if httpErr != nil {
 		return *httpErr