diff --git a/app/src/main/assets/data.json b/app/src/main/assets/data.json
index d08e1dc..2e82b04 100644
--- a/app/src/main/assets/data.json
+++ b/app/src/main/assets/data.json
@@ -251,32 +251,32 @@
   "grade": [
     {
       "id": 0,
-      "name": "特級L",
+      "name": "1級",
       "rank": 0
     },
     {
       "id": 1,
-      "name": "特級M",
+      "name": "1級M",
       "rank": 1
     },
     {
       "id": 2,
-      "name": "特級",
+      "name": "1級L",
       "rank": 2
     },
     {
       "id": 3,
-      "name": "1級L",
+      "name": "特級",
       "rank": 3
     },
     {
       "id": 4,
-      "name": "1級M",
+      "name": "特級M",
       "rank": 4
     },
     {
       "id": 5,
-      "name": "1級",
+      "name": "特級L",
       "rank": 5
     }
   ]