diff --git a/service/basic/fastapi/main.py b/service/basic/fastapi/main.py
index d422a6fc..0e3e68f3 100644
--- a/service/basic/fastapi/main.py
+++ b/service/basic/fastapi/main.py
@@ -3,9 +3,9 @@
 app = FastAPI()
 
 @app.get("/")
-def read_root():
+def hello_world():
     return {"Hello": "World"}
 
 @app.get("/double/{number}")
-def read_item(number: int | None = None):
+def double(number: int | None = None):
     return {"double": (number * 2)}