diff --git a/en/data.md b/en/data.md
index 8999e681..0bee1de1 100644
--- a/en/data.md
+++ b/en/data.md
@@ -122,7 +122,7 @@ export default context => {
     router.onReady(() => {
       const matchedComponents = router.getMatchedComponents()
       if (!matchedComponents.length) {
-        reject({ code: 404 })
+        return reject({ code: 404 })
       }
 
       // call `asyncData()` on all matched route components