diff --git a/_data/chains/eip155-534353.json b/_data/chains/eip155-534353.json
index e5c4e6db..6f433045 100644
--- a/_data/chains/eip155-534353.json
+++ b/_data/chains/eip155-534353.json
@@ -21,7 +21,7 @@
     },
     {
       "name": "Scroll Alpha Testnet Block Explorer",
-      "url": "https://scrollexplorer.unifra.io",
+      "url": "https://scrollscan.co",
       "standard": "EIP3091"
     }
   ],