diff --git a/handler/handler.go b/handler/handler.go
index dce9269..6c962c9 100644
--- a/handler/handler.go
+++ b/handler/handler.go
@@ -133,7 +133,7 @@ func MsgInHandler(msg model.Message) (reply *model.Reply) {
 			for trigger, handler := range atHandlers {
 				for _, textMsg := range msg.StructuredMsg {
 					if textMsg.GetMessageType() == qq_message.TypeText {
-						if util.SplitN(textMsg.(*qq_message.TextMessage).Data.Text, 2)[0] == trigger {
+						if strings.HasPrefix(util.SplitN(textMsg.(*qq_message.TextMessage).Data.Text, 2)[0], trigger) {
 							return auth.TryExecHandler(msg, handler.Level, handler.Handler)
 						}
 					}