diff --git a/routers/api/v1/activitypub/person.go b/routers/api/v1/activitypub/person.go
index 9b18dc118b..663493312f 100644
--- a/routers/api/v1/activitypub/person.go
+++ b/routers/api/v1/activitypub/person.go
@@ -93,6 +93,7 @@ func Person(ctx *context.APIContext) {
 	binary, err = json.Marshal(jsonmap)
 	if err != nil {
 		ctx.Error(http.StatusInternalServerError, "Marshal", err)
+		return
 	}
 	if _, err = ctx.Resp.Write(binary); err != nil {
 		log.Error("write to resp err: %v", err)