diff --git a/contents.json b/contents.json
index e13ed695..b2095231 100644
--- a/contents.json
+++ b/contents.json
@@ -796,7 +796,7 @@
       "itunes": "https://apps.apple.com/app/gulps/id979057304",
       "stars": 1063,
       "screenshots": [
-        "https://cdn-images-1.medium.com/max/800/1*5sA3rvpUw5bdecwbDx7cYA.png"
+        "https://cdn-images-1.medium.com/v2/resize:fit:800/1*5sA3rvpUw5bdecwbDx7cYA.png"
       ],
       "tags": [
         "swift",