diff --git a/README.md b/README.md
index f446e8d..d729b5b 100644
--- a/README.md
+++ b/README.md
@@ -5,9 +5,7 @@ LLM 版だらずさん
 ## インストール
 
 Step 1
-: Slack アプリの作成
-
-[Create New Slack App](https://api.slack.com/apps?new_app=1&manifest_yaml={display_information:%20{name:%20darazllm},%20features:%20{bot_user:%20{display_name:%20darazllm}},%20oauth_config:%20{scopes:%20{bot:%20[%27channels:history%27,%20%27chat:write%27]}},%20settings:%20{event_subscriptions:%20{request_url:%20%27https://darazllm.deno.dev/slack/events%27,%20bot_events:%20[message.channels]}}}) > Select a workspace > Create > Install to Workspace
+: [Create New Slack App](https://api.slack.com/apps?new_app=1&manifest_yaml={display_information:%20{name:%20darazllm},%20features:%20{bot_user:%20{display_name:%20darazllm}},%20oauth_config:%20{scopes:%20{bot:%20[%27channels:history%27,%20%27chat:write%27]}},%20settings:%20{event_subscriptions:%20{request_url:%20%27https://darazllm.deno.dev/slack/events%27,%20bot_events:%20[message.channels]}}}) > Select a workspace > Create > Install to Workspace
 
 Step 2
 : [Fork to Edit](https://dash.deno.com/playground/darazllm) > Settings > Environment Variables