diff --git a/docker-compose.yml b/docker-compose.yml
index 6c11a2b..d8a40f4 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -1,6 +1,6 @@
 services:
   chatbot:
-    build: 
+    build:
       context: .
       dockerfile: Dockerfile
     container_name: py_chatbot
@@ -11,13 +11,13 @@ services:
       # Database Configuration
       - DB_TYPE=sqlite
       - SQLITE_PATH=/app/data/chatbot.db
-      
+
       # Flask Configuration  
       - FLASK_HOST=0.0.0.0
       - FLASK_PORT=8080
       - FLASK_DEBUG=false
       - FLASK_SECRET_KEY=your-super-secret-key-change-this-in-production
-      
+
       # Session Configuration
       - SESSION_LIFETIME_HOURS=24
       - SESSION_COOKIE_SECURE=false