diff --git a/contents.json b/contents.json
index 6b9ae422..038789ac 100644
--- a/contents.json
+++ b/contents.json
@@ -4765,7 +4765,7 @@
         "swift"
       ],
       "screenshots": [
-        "https://github.com/weiran/Hackers/raw/master/Screenshots/iPhoneX_Ultimate_framed.png"
+        "https://is5-ssl.mzstatic.com/image/thumb/Purple115/v4/14/98/59/149859fe-f4e3-0a12-d7fb-2d3383efdf45/mzl.ebnguksi.png/460x0w.jpg"
       ],
       "license": "mit",
       "date_added": "Tue Dec 15 07:58:17 2015 -0800",