diff --git a/mobile/iidx/dan_data.json b/mobile/iidx/dan_data.json
index 351f855ec..97ffb5485 100644
--- a/mobile/iidx/dan_data.json
+++ b/mobile/iidx/dan_data.json
@@ -6836,7 +6836,7 @@
             },
             {
                 "user_id": 344390,
-                "name": "879S0",
+                "name": "omutsu",
                 "rank": 52,
                 "point": 100,
                 "icon_id": 18
@@ -7323,7 +7323,7 @@
             },
             {
                 "user_id": 344390,
-                "name": "879S0",
+                "name": "omutsu",
                 "rank": 19,
                 "point": 100,
                 "icon_id": 18
@@ -8041,7 +8041,7 @@
             },
             {
                 "user_id": 344390,
-                "name": "879S0",
+                "name": "omutsu",
                 "rank": 19,
                 "point": 100,
                 "icon_id": 18
@@ -9435,7 +9435,7 @@
             },
             {
                 "user_id": 344390,
-                "name": "879S0",
+                "name": "omutsu",
                 "rank": 13,
                 "point": 100,
                 "icon_id": 18
@@ -10181,7 +10181,7 @@
             },
             {
                 "user_id": 344390,
-                "name": "879S0",
+                "name": "omutsu",
                 "rank": 17,
                 "point": 100,
                 "icon_id": 18
@@ -10864,7 +10864,7 @@
             },
             {
                 "user_id": 344390,
-                "name": "879S0",
+                "name": "omutsu",
                 "rank": 12,
                 "point": 100,
                 "icon_id": 18
@@ -11568,7 +11568,7 @@
             },
             {
                 "user_id": 344390,
-                "name": "879S0",
+                "name": "omutsu",
                 "rank": 10,
                 "point": 100,
                 "icon_id": 18
@@ -12307,7 +12307,7 @@
             },
             {
                 "user_id": 344390,
-                "name": "879S0",
+                "name": "omutsu",
                 "rank": 13,
                 "point": 100,
                 "icon_id": 18
@@ -12997,7 +12997,7 @@
             },
             {
                 "user_id": 344390,
-                "name": "The_Timp0",
+                "name": "omutsu",
                 "rank": 9,
                 "point": 100,
                 "icon_id": 18
@@ -13715,7 +13715,7 @@
             },
             {
                 "user_id": 344390,
-                "name": "The_Timp0",
+                "name": "omutsu",
                 "rank": 9,
                 "point": 100,
                 "icon_id": 18
diff --git a/mobile/iidx/recommend_music.json b/mobile/iidx/recommend_music.json
index aec7262de..b7ceef5db 100644
--- a/mobile/iidx/recommend_music.json
+++ b/mobile/iidx/recommend_music.json
@@ -1,23 +1,23 @@
 [
     {
-        "recommended_id": 992,
+        "recommended_id": 993,
         "type": 1,
         "message": "",
         "reward_id": 101,
-        "start_date": "2023-01-16 00:00:00",
-        "end_date": "2023-01-16 23:59:59",
+        "start_date": "2023-01-17 00:00:00",
+        "end_date": "2023-01-17 23:59:59",
         "recommended_music_list": [
+            {
+                "recommended_no": 2,
+                "music_id": 18015
+            },
             {
                 "recommended_no": 1,
-                "music_id": 8023
+                "music_id": 24012
             },
             {
                 "recommended_no": 0,
-                "music_id": 12009
-            },
-            {
-                "recommended_no": 2,
-                "music_id": 23013
+                "music_id": 90010
             }
         ]
     },