diff --git a/main.py b/main.py
index 328ec79c..c080e787 100644
--- a/main.py
+++ b/main.py
@@ -44,7 +44,7 @@
     argv.append("production")
     bot.test=False
 if not bot.test:
-    websocket.WEBSOCKET_URI_BASE = "ws://60.158.90.139"
+    websocket.WEBSOCKET_URI_BASE = "ws://127.0.0.1:8081"
 bot.data = data  # 全データアクセス用、非推奨
 bot.owner_ids = data["admins"]
 bot.secret = secret  # auth.jsonの内容を入れている
diff --git a/util/bot.py b/util/bot.py
index 21492664..ccd29a57 100644
--- a/util/bot.py
+++ b/util/bot.py
@@ -22,7 +22,7 @@ def __init__(self, *args, **kwargs):
         return super().__init__(*args, **kwargs)
 
     async def get_prefix(self, m = None):
-        pr = data["prefixes"][argv[-1]]
+        pr = data["prefixes"][argv[-1]]
         if not m == None:
             if m.author.id in self.user_prefixes and self.user_prefixes[m.author.id]:
                 pr.append(self.user_prefixes[m.author.id])
@@ -64,7 +64,7 @@ def print(self, *args, **kwargs) -> None:
         return print("\033[32m[RT log]\033[0m", *temp, **kwargs)
 
     def get_ip(self) -> str:
-        return "localhost" if self.test else "60.158.90.139"
+        return "localhost" if self.test else "127.0.0.1"
 
     def get_url(self) -> str:
         return f"http://{self.get_ip()}"