diff --git a/modules/mogo-module-apps/src/main/java/com/mogo/module/apps/applaunch/GuideShowLauncher.java b/modules/mogo-module-apps/src/main/java/com/mogo/module/apps/applaunch/GuideShowLauncher.java
index 27dcfff469..115ee5b844 100644
--- a/modules/mogo-module-apps/src/main/java/com/mogo/module/apps/applaunch/GuideShowLauncher.java
+++ b/modules/mogo-module-apps/src/main/java/com/mogo/module/apps/applaunch/GuideShowLauncher.java
@@ -3,7 +3,10 @@ package com.mogo.module.apps.applaunch;
 import android.app.Activity;
 import android.content.Context;
 
+import com.mogo.commons.voice.AIAssist;
+import com.mogo.map.impl.amap.navi.NaviClient;
 import com.mogo.module.apps.AppServiceHandler;
+import com.mogo.module.apps.R;
 import com.mogo.module.apps.model.AppInfo;
 import com.mogo.utils.logger.Logger;
 
@@ -17,14 +20,23 @@ public class GuideShowLauncher extends BaseAppLauncher {
     @Override
     public void launch(Context context, AppInfo appInfo) {
         if (appInfo != null && APP_INFO_NAME_GUIDE_SHOW.equals(appInfo.getName())) {
-            AppServiceHandler.getMogoGuideShow().playGuideVideo((Activity) context,(s) -> {
-                Logger.d(TAG, s);
-                return Unit.INSTANCE;
-            });
-        }else{
-            if ( getNext() != null ) {
-                getNext().launch( context, appInfo );
+            if (!NaviClient.getInstance(context).isNaviing()) {
+                AppServiceHandler.getMogoGuideShow().playGuideVideo((Activity) context, (s) -> {
+                    Logger.d(TAG, s);
+                    return Unit.INSTANCE;
+                });
+            } else {
+                AIAssist.getInstance(context).speakTTSVoice(context.getString(R.string.module_apps_str_guide_warning));
+                processChain(context,appInfo);
             }
+        } else {
+            processChain(context, appInfo);
+        }
+    }
+
+    private void processChain(Context context, AppInfo appInfo) {
+        if (getNext() != null) {
+            getNext().launch(context, appInfo);
         }
     }
 
diff --git a/modules/mogo-module-apps/src/main/res/values/strings.xml b/modules/mogo-module-apps/src/main/res/values/strings.xml
index da20e97ccb..2404f9eefe 100644
--- a/modules/mogo-module-apps/src/main/res/values/strings.xml
+++ b/modules/mogo-module-apps/src/main/res/values/strings.xml
@@ -2,6 +2,7 @@
     <string name="app_name">mogo-module-apps</string>
     <string name="module_apps_str_no_app">APP 未安装</string>
     <string name="module_apps_str_no_guide_show">新手引导服务未加载</string>
+    <string name="module_apps_str_guide_warning">提示为了您的安全，导航中不可播放视频</string>
     <string-array name="module_apps_array_filter_packages">
         <item>com.mogo.launcher</item>
     </string-array>
diff --git a/modules/mogo-module-authorize/src/main/res/layout/module_authorize_fragment.xml b/modules/mogo-module-authorize/src/main/res/layout/module_authorize_fragment.xml
index 9ef60818a8..d9b7c29f63 100644
--- a/modules/mogo-module-authorize/src/main/res/layout/module_authorize_fragment.xml
+++ b/modules/mogo-module-authorize/src/main/res/layout/module_authorize_fragment.xml
@@ -166,6 +166,7 @@
                     android:id="@+id/tvAuthorizeContent"
                     android:layout_width="match_parent"
                     android:layout_height="match_parent"
+                    android:lineSpacingExtra="@dimen/dp_15"
                     android:textColor="@android:color/white"
                     android:textSize="@dimen/dp_44" />
 
@@ -173,13 +174,18 @@
                     android:id="@+id/tvAuthorizeButtonContent"
                     android:layout_width="wrap_content"
                     android:layout_height="wrap_content"
-                    android:textColor="@android:color/white" />
+                    android:layout_gravity="center_horizontal"
+                    android:textColor="@android:color/white"
+                    android:textSize="@dimen/dp_44" />
 
                 <TextView
                     android:id="@+id/tvAuthorizeLastContent"
                     android:layout_width="wrap_content"
                     android:layout_height="wrap_content"
-                    android:textColor="@android:color/white" />
+                    android:layout_gravity="center_horizontal"
+                    android:layout_marginTop="@dimen/dp_15"
+                    android:textColor="@android:color/white"
+                    android:textSize="@dimen/dp_44" />
             </LinearLayout>
 
         </ScrollView>
@@ -191,6 +197,7 @@
             android:layout_marginTop="@dimen/dp_62"
             android:textColor="@android:color/white"
             android:textSize="@dimen/dp_55"
+            android:textStyle="bold"
             app:layout_constraintEnd_toEndOf="parent"
             app:layout_constraintStart_toStartOf="parent"
             app:layout_constraintTop_toTopOf="parent" />