diff --git a/lunchtime14/lunchtime14.ipynb b/lunchtime14/lunchtime14.ipynb
index b3e4115..a0942cf 100644
--- a/lunchtime14/lunchtime14.ipynb
+++ b/lunchtime14/lunchtime14.ipynb
@@ -523,7 +523,9 @@
     "\n",
     "@app.get(\"/users/\", response_model=list[UserRead])\n",
     "def read_users(\n",
-    "    session: SessionDep, offset: int = 0, limit: int = Query(default=100, le=100)\n",
+    "    session: SessionDep,\n",
+    "    offset: int = 0,\n",
+    "    limit: int = Query(default=100, le=100),\n",
     "):\n",
     "    users = session.exec(select(User).offset(offset).limit(limit)).all()\n",
     "    return users"
@@ -585,7 +587,8 @@
     "\n",
     "@app.post(\"/users/\", response_model=UserRead)\n",
     "def create_user(session: SessionDep, user: UserCreate):\n",
-    "    extra_data = {\"password_hash\": PasswordHasher().hash(user.password)}\n",
+    "    password_hash = PasswordHasher().hash(user.password)\n",
+    "    extra_data = {\"password_hash\": password_hash}\n",
     "    user_db = User.model_validate(user, update=extra_data)\n",
     "    session.add(user_db)\n",
     "    session.commit()\n",
@@ -611,7 +614,8 @@
     "    user_db = read_user(session, user_id)\n",
     "    user_data = user.model_dump(exclude_unset=True)\n",
     "    if user.password:\n",
-    "        user_data[\"password_hash\"] = PasswordHasher().hash(user.password)\n",
+    "        password_hash = PasswordHasher().hash(user.password)\n",
+    "        user_data[\"password_hash\"] = password_hash\n",
     "    user_db.sqlmodel_update(user_data)\n",
     "    session.add(user_db)\n",
     "    session.commit()\n",