diff --git a/docs_src/body/tutorial003.py b/docs_src/body/tutorial003.py
index 89a6b833c..2f33cc038 100644
--- a/docs_src/body/tutorial003.py
+++ b/docs_src/body/tutorial003.py
@@ -15,5 +15,5 @@ app = FastAPI()
 
 
 @app.put("/items/{item_id}")
-async def create_item(item_id: int, item: Item):
+async def update_item(item_id: int, item: Item):
     return {"item_id": item_id, **item.dict()}
diff --git a/docs_src/body/tutorial003_py310.py b/docs_src/body/tutorial003_py310.py
index a936f28fd..440b210e6 100644
--- a/docs_src/body/tutorial003_py310.py
+++ b/docs_src/body/tutorial003_py310.py
@@ -13,5 +13,5 @@ app = FastAPI()
 
 
 @app.put("/items/{item_id}")
-async def create_item(item_id: int, item: Item):
+async def update_item(item_id: int, item: Item):
     return {"item_id": item_id, **item.dict()}
diff --git a/docs_src/body/tutorial004.py b/docs_src/body/tutorial004.py
index e2df0df2b..0671e0a27 100644
--- a/docs_src/body/tutorial004.py
+++ b/docs_src/body/tutorial004.py
@@ -15,7 +15,7 @@ app = FastAPI()
 
 
 @app.put("/items/{item_id}")
-async def create_item(item_id: int, item: Item, q: Union[str, None] = None):
+async def update_item(item_id: int, item: Item, q: Union[str, None] = None):
     result = {"item_id": item_id, **item.dict()}
     if q:
         result.update({"q": q})
diff --git a/docs_src/body/tutorial004_py310.py b/docs_src/body/tutorial004_py310.py
index 60cfd9610..b352b70ab 100644
--- a/docs_src/body/tutorial004_py310.py
+++ b/docs_src/body/tutorial004_py310.py
@@ -13,7 +13,7 @@ app = FastAPI()
 
 
 @app.put("/items/{item_id}")
-async def create_item(item_id: int, item: Item, q: str | None = None):
+async def update_item(item_id: int, item: Item, q: str | None = None):
     result = {"item_id": item_id, **item.dict()}
     if q:
         result.update({"q": q})