diff --git a/docs/api/navigators/StackNavigator.md b/docs/api/navigators/StackNavigator.md
index 8d8e7f76..82e7e3a3 100644
--- a/docs/api/navigators/StackNavigator.md
+++ b/docs/api/navigators/StackNavigator.md
@@ -94,7 +94,7 @@ Visual options:
 
 #### `title`
 
-Generic title that can be used as a fallback for `headerTitle` and `tabBarLabel`
+String that can be used as a fallback for `headerTitle` and `tabBarLabel`
 
 #### `header`