diff --git a/app/main.py b/app/main.py
index da4f145..af73fa6 100644
--- a/app/main.py
+++ b/app/main.py
@@ -26,7 +26,7 @@ def get_db() -> Generator:
 
 @app.get("/")
 def index() -> Any:
-    return {"message": "Hello world!"}
+    return {"message": "Hello world! This is a simple FastAPI app."}
 
 
 @app.get("/posts", response_model=List[schemas.Post], tags=["posts"])