diff --git a/bots-common/listen.go b/bots-common/listen.go
index 7309435..9a1f42d 100644
--- a/bots-common/listen.go
+++ b/bots-common/listen.go
@@ -19,7 +19,7 @@ const RequestType_Repository = "repository"
 const RequestType_Release = "release"
 const RequestType_PR = "pull_request"
 const RequestType_PRAssign = "pull_request_assign"
-const ReqeustType_PRLabel = "pull_request_label"
+const RequestType_PRLabel = "pull_request_label"
 const RequestType_PRComment = "pull_request_comment"
 const RequestType_PRMilestone = "pull_request_milestone"
 const RequestType_PRSync = "pull_request_sync"