diff --git a/data.json b/data.json
index 1e86584..8cb6282 100644
--- a/data.json
+++ b/data.json
@@ -32,7 +32,7 @@
   },
   {
     "id": "amoy",
-    "index": 3,
+    "index": 4,
     "graph_id": "amoy",
     "name": "Amoy",
     "alt_names": [],
diff --git a/data/chains/amoy.json b/data/chains/amoy.json
index e2a74f9..c420767 100644
--- a/data/chains/amoy.json
+++ b/data/chains/amoy.json
@@ -1,6 +1,6 @@
 {
   "id": "amoy",
-  "index": 3,
+  "index": 4,
   "graph_id": "amoy",
   "name": "Amoy",
   "alt_names": [],