diff --git a/server/samples.json b/server/samples.json
index 38811ba2..3503785a 100644
--- a/server/samples.json
+++ b/server/samples.json
@@ -1,50 +1,26 @@
 {
   "RVC": [
     {
-      "id": "KikotoKurage_Song",
+      "id": "KikotoKurage",
       "lang": "ja-JP",
       "tag": "",
-      "name": "黄琴海月(Song)",
-      "modelUrl": "https://huggingface.co/wok000/vcclient_model/resolve/main/rvc/kikoto_kurage_song/KikotoKurage_Song.pth",
-      "indexUrl": "https://huggingface.co/wok000/vcclient_model/resolve/main/rvc/kikoto_kurage_song/added_IVF2252_Flat_nprobe_10.index.bin",
-      "featureUrl": "https://huggingface.co/wok000/vcclient_model/resolve/main/rvc/kikoto_kurage_song/total_fea.npy",
-      "termsOfUseUrl": "https://huggingface.co/wok000/vcclient_model/raw/main/rvc/kikoto_kurage_song/term_of_use.txt",
+      "name": "黄琴海月",
+      "modelUrl": "https://huggingface.co/wok000/vcclient_model/resolve/main/rvc/kikoto_kurage_48k_256/kikoto_kurage.pth",
+      "indexUrl": "https://huggingface.co/wok000/vcclient_model/resolve/main/rvc/kikoto_kurage_48k_256/added_IVF2997_Flat_nprobe_11.index.bin",
+      "featureUrl": "https://huggingface.co/wok000/vcclient_model/resolve/main/rvc/kikoto_kurage_48k_256/total_fea.npy",
+      "termsOfUseUrl": "https://huggingface.co/wok000/vcclient_model/raw/main/rvc/kikoto_kurage_48k_256/term_of_use.txt",
       "credit": "黄琴海月",
       "description": ""
     },
     {
-      "id": "KikotoKurage_Talk",
+      "id": "KikotoMahiro",
       "lang": "ja-JP",
       "tag": "",
-      "name": "黄琴海月(Talk)",
-      "modelUrl": "https://huggingface.co/wok000/vcclient_model/resolve/main/rvc/kikoto_kurage_talk/KikotoKurage_Talk.pth",
-      "indexUrl": "https://huggingface.co/wok000/vcclient_model/resolve/main/rvc/kikoto_kurage_talk/added_IVF1022_Flat_nprobe_7.index.bin",
-      "featureUrl": "https://huggingface.co/wok000/vcclient_model/resolve/main/rvc/kikoto_kurage_talk/total_fea.npy",
-      "termsOfUseUrl": "https://huggingface.co/wok000/vcclient_model/raw/main/rvc/kikoto_kurage_talk/term_of_use.txt",
-      "credit": "黄琴海月",
-      "description": ""
-    },
-    {
-      "id": "KikotoMahiro_Song",
-      "lang": "ja-JP",
-      "tag": "",
-      "name": "黄琴まひろ(Song)",
-      "modelUrl": "https://huggingface.co/wok000/vcclient_model/resolve/main/rvc/kikoto_mahiro_song/KikotoMahiro_Song.pth",
-      "indexUrl": "https://huggingface.co/wok000/vcclient_model/resolve/main/rvc/kikoto_mahiro_song/added_IVF3621_Flat_nprobe_11.index.bin",
-      "featureUrl": "https://huggingface.co/wok000/vcclient_model/resolve/main/rvc/kikoto_mahiro_song/total_fea.npy",
-      "termsOfUseUrl": "https://huggingface.co/wok000/vcclient_model/raw/main/rvc/kikoto_mahiro_song/term_of_use.txt",
-      "credit": "黄琴まひろ",
-      "description": ""
-    },
-    {
-      "id": "KikotoMahiro_Talk",
-      "lang": "ja-JP",
-      "tag": "",
-      "name": "黄琴まひろ(Talk)",
-      "modelUrl": "https://huggingface.co/wok000/vcclient_model/resolve/main/rvc/kikoto_mahiro_talk/KikotoMahiro_Talk.pth",
-      "indexUrl": "https://huggingface.co/wok000/vcclient_model/resolve/main/rvc/kikoto_mahiro_talk/added_IVF1591_Flat_nprobe_9.index.bin",
-      "featureUrl": "https://huggingface.co/wok000/vcclient_model/resolve/main/rvc/kikoto_mahiro_talk/total_fea.npy",
-      "termsOfUseUrl": "https://huggingface.co/wok000/vcclient_model/raw/main/rvc/kikoto_mahiro_talk/term_of_use.txt",
+      "name": "黄琴まひろ",
+      "modelUrl": "https://huggingface.co/wok000/vcclient_model/resolve/main/rvc/kikoto_mahiro_48k_256/kikoto_mahiro.pth",
+      "indexUrl": "https://huggingface.co/wok000/vcclient_model/resolve/main/rvc/kikoto_mahiro_48k_256/added_IVF4833_Flat_nprobe_12.index.bin",
+      "featureUrl": "https://huggingface.co/wok000/vcclient_model/resolve/main/rvc/kikoto_mahiro_48k_256/total_fea.npy",
+      "termsOfUseUrl": "https://huggingface.co/wok000/vcclient_model/raw/main/rvc/kikoto_mahiro_48k_256/term_of_use.txt",
       "credit": "黄琴まひろ",
       "description": ""
     },
@@ -125,7 +101,7 @@
       "lang": "ja-JP",
       "tag": "",
       "name": "つくよみちゃん",
-      "modelUrl": "https://huggingface.co/wok000/vcclient_model/resolve/main/rvc/tsukuyomi_contentvec_256/tsukuyomi48k-75.pth",
+      "modelUrl": "https://huggingface.co/wok000/vcclient_model/resolve/main/rvc/tsukuyomi_contentvec_256/tsukuyomi48k-100.pth",
       "indexUrl": "https://huggingface.co/wok000/vcclient_model/resolve/main/rvc/tsukuyomi_contentvec_256/tsukuyomi48k.0.index.bin",
       "featureUrl": "https://huggingface.co/wok000/vcclient_model/resolve/main/rvc/tsukuyomi_contentvec_256/tsukuyomi48k.0.big.npy",
       "termsOfUseUrl": "https://huggingface.co/wok000/vcclient_model/raw/main/rvc/tsukuyomi_contentvec_256/term_of_use.txt",
diff --git a/server/voice_changer/RVC/SampleDownloader.py b/server/voice_changer/RVC/SampleDownloader.py
index bdb6614a..57a2020d 100644
--- a/server/voice_changer/RVC/SampleDownloader.py
+++ b/server/voice_changer/RVC/SampleDownloader.py
@@ -16,7 +16,7 @@ def checkRvcModelExist(model_dir: str):
 
 def downloadInitialSampleModels(sampleJson: str, model_dir: str):
     sampleModelIds = [
-        "KikotoMahiro_Song",
+        "KikotoMahiro",
         "TokinaShigure",
         "Amitaro",
         "Tsukuyomi-chan",