diff --git a/app/config/localization.js b/app/config/localization.js
index 0245b29..d3d1e01 100644
--- a/app/config/localization.js
+++ b/app/config/localization.js
@@ -14,6 +14,8 @@ export let strings = new LocalizedStrings({
    next_topic : "Next Topic",
    TOPIC_LIST : "Topic List",
    HIRAGANA_TITLE: "Hiragana & Katakana",
+   HIRAGANA_LIST_TITLE: 'Hiragana',
+   KATAKANA_LIST_TITLE: 'Katakana',
    NUMBER_TITLE : "Number",
    GREETING_TITLE : "Greeting",
    TOPIC1_TITLE : "Myself",
@@ -94,6 +96,8 @@ export let strings = new LocalizedStrings({
    next_topic : "次のトピック",
    TOPIC_LIST : "トピック一覧",   
    HIRAGANA_TITLE: "ひらがなとカタカナ",
+   HIRAGANA_LIST_TITLE: 'ひらがな',
+   KATAKANA_LIST_TITLE: 'カタカナ',
    NUMBER_TITLE : "数字",
    GREETING_TITLE : "あいさつ",
    TOPIC1_TITLE : "自分",
diff --git a/app/config/router.js b/app/config/router.js
index 64fd20a..447223b 100644
--- a/app/config/router.js
+++ b/app/config/router.js
@@ -180,13 +180,13 @@ export const HiraganaLearnStack = TabNavigator({
     Hiragana: {
         screen: HiraganaLearnScreen,
         navigationOptions: { 
-            tabBarLabel: 'Hiragana',
+            // tabBarLabel: 'Hiragana',
         }
         }, 
     Katakana: {
         screen: KatakanaLearnScreen, 
         navigationOptions: { 
-            tabBarLabel: 'Katakana',
+            // tabBarLabel: 'Katakana',
         }
         }, 
 },
diff --git a/app/screens/Learn/LearnModule.js b/app/screens/Learn/LearnModule.js
index c5bc41a..9a35db4 100644
--- a/app/screens/Learn/LearnModule.js
+++ b/app/screens/Learn/LearnModule.js
@@ -33,8 +33,12 @@ class LearnHiraganaModule extends Component {
   constructor(props) {
     super(props);
   }
-  static navigationOptions = {
-    title: 'Learn',
+  static navigationOptions = ({ navigation }) => {
+    // title: 'Learn',
+    const {state} = navigation;
+    return {
+      title: `${strings[state.params.studyType]}`,
+    };
     swipeEnabled: false
   };
   state = {
@@ -86,7 +90,7 @@ class LearnHiraganaModule extends Component {
         if(this.state.type == 'HL1'){
             if(this.state.studyType == 'HIRAGANA_TITLE'){
                 return (
-                    <HiraganaLearnStack />        
+                    <HiraganaLearnStack />  
                 );            
             }else if(this.state.studyType == 'NUMBER_TITLE'){
                 return (
diff --git a/app/screens/learn/hiraganalearn.js b/app/screens/learn/hiraganalearn.js
index 680572f..a358f51 100644
--- a/app/screens/learn/hiraganalearn.js
+++ b/app/screens/learn/hiraganalearn.js
@@ -13,12 +13,11 @@ import {
     Platform,
   } from 'react-native';
   import { List, ListItem, Icon } from 'react-native-elements';
-  
+  import  { strings }   from '../../config/localization';
   import { TabNavigator, StackNavigator } from 'react-navigation';
   import { bindActionCreators } from 'redux';
   import { connect } from 'react-redux';
   import { HiraganaLearnStack }  from '../../config/router';
-  // import { hiraganalearn } from '../../config/hiraganalearn'
   import { hiraganaList, katakanaList } from '../../config/data'
   import * as Actions from '../../actions/user'; //Import your actions
 
@@ -79,11 +78,13 @@ function playSound(testInfo, component) {
 
   export class HiraganaLearnScreen extends Component {
 
-    static navigationOptions = {
-        // header: null,
-        // title: 'LearnHL1',
-        tabBarLabel: 'Hiragana',
+    static navigationOptions = ({ navigation }) => {
+    const {state} = navigation;
+      return {
+        title: `${strings['HIRAGANA_LIST_TITLE']}`,
       };
+    swipeEnabled: false
+    };
 
     constructor(props) {
       super(props);
diff --git a/app/screens/learn/katakanalearn.js b/app/screens/learn/katakanalearn.js
index c8167cd..23b8b94 100644
--- a/app/screens/learn/katakanalearn.js
+++ b/app/screens/learn/katakanalearn.js
@@ -21,6 +21,7 @@ import {
   import { connect } from 'react-redux';
   import { HiraganaLearnStack }  from '../../config/router';
   import { katakanaList } from '../../config/data'
+  import  { strings }   from '../../config/localization';
   import * as Actions from '../../actions/user'; //Import your actions
 
   var Sound = require('react-native-sound');
@@ -80,10 +81,12 @@ function playSound(testInfo, component) {
 
   export class KatakanaLearnScreen extends Component {
 
-    static navigationOptions = {
-        // header: null,
-        // title: 'LearnHL1',
-        tabBarLabel: 'Hiragana',
+    static navigationOptions = ({ navigation }) => {
+      const {state} = navigation;
+        return {
+          title: `${strings['KATAKANA_LIST_TITLE']}`,
+        };
+      swipeEnabled: false
       };
 
     constructor(props) {
diff --git a/app/screens/learn/learnhl1.js b/app/screens/learn/learnhl1.js
index efe81ad..0cabc8d 100644
--- a/app/screens/learn/learnhl1.js
+++ b/app/screens/learn/learnhl1.js
@@ -26,6 +26,7 @@ import {
       headerTitleStyle: {
         fontSize: 20,
       },
+      title: 'Test',
     };