diff --git a/packages/stack/src/navigators/createStackNavigator.tsx b/packages/stack/src/navigators/createStackNavigator.tsx
index 9d598c33..6676ce86 100644
--- a/packages/stack/src/navigators/createStackNavigator.tsx
+++ b/packages/stack/src/navigators/createStackNavigator.tsx
@@ -2,7 +2,12 @@ import { StackRouter, createNavigator } from '@react-navigation/core';
 import { createKeyboardAwareNavigator } from '@react-navigation/native';
 import { Platform } from 'react-native';
 import StackView from '../views/Stack/StackView';
-import { NavigationStackOptions, NavigationProp, Screen } from '../types';
+import {
+  NavigationStackConfig,
+  NavigationStackOptions,
+  NavigationProp,
+  Screen,
+} from '../types';
 
 function createStackNavigator(
   routeConfigMap: {
@@ -17,7 +22,7 @@ function createStackNavigator(
               }) => NavigationStackOptions);
         };
   },
-  stackConfig: NavigationStackOptions = {}
+  stackConfig: NavigationStackConfig = {}
 ) {
   const router = StackRouter(routeConfigMap, stackConfig);
 
diff --git a/packages/stack/src/types.tsx b/packages/stack/src/types.tsx
index 12ab0850..907fac71 100644
--- a/packages/stack/src/types.tsx
+++ b/packages/stack/src/types.tsx
@@ -107,14 +107,14 @@ export type NavigationStackOptions = HeaderOptions &
       vertical?: number;
       horizontal?: number;
     };
-    disableKeyboardHandling?: boolean;
     onTransitionStart?: () => void;
     onTransitionEnd?: () => void;
   };
 
-export type NavigationConfig = {
-  mode: 'card' | 'modal';
-  headerMode: HeaderMode;
+export type NavigationStackConfig = {
+  mode?: 'card' | 'modal';
+  headerMode?: HeaderMode;
+  disableKeyboardHandling?: boolean;
 };
 
 export type SceneDescriptor = {
diff --git a/packages/stack/src/views/Stack/StackView.tsx b/packages/stack/src/views/Stack/StackView.tsx
index ebd9393c..be3cdce6 100644
--- a/packages/stack/src/views/Stack/StackView.tsx
+++ b/packages/stack/src/views/Stack/StackView.tsx
@@ -7,7 +7,7 @@ import HeaderContainer, {
 } from '../Header/HeaderContainer';
 import {
   NavigationProp,
-  NavigationConfig,
+  NavigationStackConfig,
   Route,
   SceneDescriptorMap,
 } from '../../types';
@@ -15,7 +15,7 @@ import {
 type Props = {
   navigation: NavigationProp;
   descriptors: SceneDescriptorMap;
-  navigationConfig: NavigationConfig;
+  navigationConfig: NavigationStackConfig;
   onTransitionStart?: (
     current: { index: number },
     previous: { index: number }