diff --git a/dislocker_slash.py b/dislocker_slash.py
index e75931e..89a6a32 100644
--- a/dislocker_slash.py
+++ b/dislocker_slash.py
@@ -705,7 +705,7 @@ class DL():
 class ReasonModal(discord.ui.Modal):
     def __init__(self, title: str, pc_number: str, keyboard_number: str, mouse_number: str, timeout=15) -> None:
         super().__init__(title=title, timeout=timeout)
-        self.reason_input_form = discord.ui.TextInput(label="使用目的を入力してください", style=discord.ui.TextInput.short, custom_id=f"register_{pc_number}_{keyboard_number}_{mouse_number}")
+        self.reason_input_form = discord.ui.TextInput(label="使用目的を入力してください", style=discord.TextStyle.short, custom_id=f"register_{pc_number}_{keyboard_number}_{mouse_number}")
         self.add_item(self.reason_input_form)
 
     async def on_submit(self, interaction: discord.Interaction) -> None:
@@ -795,8 +795,11 @@ async def on_button(interaction: discord.Interaction):
         keyboard_register_view = discord.ui.View(timeout=15)
         pc_number = custom_id_split[1]
         for i in dislocker.keyboard_list:
-            keyboard_register_button = discord.ui.Button(style=discord.ButtonStyle.primary, label=f"{str(i)}", custom_id=f"keyboardregister_{str(pc_number)}_{str(i)}")
-            keyboard_register_view.add_item(keyboard_register_button)
+            if i == 0:
+                pass
+            else:
+                keyboard_register_button = discord.ui.Button(style=discord.ButtonStyle.primary, label=f"{str(i)}", custom_id=f"keyboardregister_{str(pc_number)}_{str(i)}")
+                keyboard_register_view.add_item(keyboard_register_button)
         keyboard_not_register_button = discord.ui.Button(style=discord.ButtonStyle.primary, label="キーボードは自前", custom_id=f"keyboardregister_{str(pc_number)}_own")
         keyboard_register_view.add_item(keyboard_not_register_button)
 
@@ -811,8 +814,11 @@ async def on_button(interaction: discord.Interaction):
         else:
             keyboard_number_show = keyboard_number
         for i in dislocker.mouse_list:
-            mouse_register_button = discord.ui.Button(style=discord.ButtonStyle.primary, label=f"{str(i)}", custom_id=f"mouseregister_{str(pc_number)}_{str(keyboard_number)}_{str(i)}")
-            mouse_register_view.add_item(mouse_register_button)
+            if i == 0:
+                pass
+            else:
+                mouse_register_button = discord.ui.Button(style=discord.ButtonStyle.primary, label=f"{str(i)}", custom_id=f"mouseregister_{str(pc_number)}_{str(keyboard_number)}_{str(i)}")
+                mouse_register_view.add_item(mouse_register_button)
         mouse_not_register_button = discord.ui.Button(style=discord.ButtonStyle.primary, label="マウスは自前", custom_id=f"mouseregister_{str(pc_number)}_{str(keyboard_number)}_own")
         mouse_register_view.add_item(mouse_not_register_button)