diff --git a/packages/react-navigation/docs/api/navigators/StackNavigator.md b/packages/react-navigation/docs/api/navigators/StackNavigator.md
index 9c49b16e..3c1cf282 100644
--- a/packages/react-navigation/docs/api/navigators/StackNavigator.md
+++ b/packages/react-navigation/docs/api/navigators/StackNavigator.md
@@ -94,7 +94,7 @@ Visual options:
 
 #### `title`
 
-String that can be used as a fallback for `headerTitle` and `tabBarLabel`
+String that can be used as a fallback for `headerTitle`. Additionally, will be used as a fallback for `tabBarLabel` (if nested in a TabNavigator) or `drawerLabel` (if nested in a DrawerNavigator). 
 
 #### `header`