diff --git a/modules/structs/hook.go b/modules/structs/hook.go
index 0babe84410..e8944c1130 100644
--- a/modules/structs/hook.go
+++ b/modules/structs/hook.go
@@ -402,6 +402,16 @@ func (p *PullRequestPayload) JSONPayload() ([]byte, error) {
 	return json.MarshalIndent(p, "", "  ")
 }
 
+type HookScheduleAction string
+
+const (
+	HookScheduleCreated HookScheduleAction = "schedule"
+)
+
+type SchedulePayload struct {
+	Action HookScheduleAction `json:"action"`
+}
+
 // ReviewPayload FIXME
 type ReviewPayload struct {
 	Type    string `json:"type"`
diff --git a/services/actions/notifier_helper.go b/services/actions/notifier_helper.go
index 076f10ff16..a94bf79023 100644
--- a/services/actions/notifier_helper.go
+++ b/services/actions/notifier_helper.go
@@ -432,7 +432,11 @@ func handleSchedules(
 		return nil
 	}
 
-	p, err := json.Marshal(input.Payload)
+	payload := &api.SchedulePayload{
+		Action: api.HookScheduleCreated,
+	}
+
+	p, err := json.Marshal(payload)
 	if err != nil {
 		return fmt.Errorf("json.Marshal: %w", err)
 	}