diff --git a/README.md b/README.md
index c26ee1c..3c920b3 100644
--- a/README.md
+++ b/README.md
@@ -1,6 +1,8 @@
-# utilizer
+# UtiAIzer
 
-FYI: [Dockerコンテナ上で動くPythonの開発環境のテンプレートを作ってみた](https://zenn.dev/fitness_densuke/articles/python_template_based_on_docker)
+## Demo
+
+https://github.com/tamtam-fitness/UtiAIzer/assets/62091034/5769797d-0765-493c-af0f-2d85c783f854
 
 ## Prerequisites
 
diff --git a/compose.yml b/compose.yml
index 1832d31..200ed88 100644
--- a/compose.yml
+++ b/compose.yml
@@ -15,5 +15,6 @@ services:
       - BASE_DIR=/app
       - PYTHONPATH=/app
       - ENV=local
+      - OPENAI_API_KEY=<your-api-key>
     tty: true
     stdin_open: true
\ No newline at end of file
diff --git a/src/common/yaml_configs/local.yaml b/src/common/yaml_configs/local.yaml
index d2bd909..47f6752 100644
--- a/src/common/yaml_configs/local.yaml
+++ b/src/common/yaml_configs/local.yaml
@@ -1,3 +1,2 @@
 ENV: "local"
-SENTRY_DSN:
-OPENAI_API_KEY: <your-openai-api-key>
+SENTRY_DSN:
\ No newline at end of file
diff --git a/src/common/yaml_configs/test.yaml b/src/common/yaml_configs/test.yaml
index f012d36..646ef5e 100644
--- a/src/common/yaml_configs/test.yaml
+++ b/src/common/yaml_configs/test.yaml
@@ -1,3 +1,2 @@
 ENV: 'test'
-SENTRY_DSN:
-OPENAI_API_KEY: test-key
\ No newline at end of file
+SENTRY_DSN:
\ No newline at end of file