diff --git a/modules/mogo-module-service/src/main/java/com/mogo/module/service/launchercard/LauncherCardRefresher.java b/modules/mogo-module-service/src/main/java/com/mogo/module/service/launchercard/LauncherCardRefresher.java
index afae482a97..90987517d1 100644
--- a/modules/mogo-module-service/src/main/java/com/mogo/module/service/launchercard/LauncherCardRefresher.java
+++ b/modules/mogo-module-service/src/main/java/com/mogo/module/service/launchercard/LauncherCardRefresher.java
@@ -39,8 +39,8 @@ class LauncherCardRefresher {
 
     public static final int MSG_REFRESH = 2020;
     public static final int MSG_TTS_TIP = 2021;
-    public static final long ONE_MINUTE = 60 * 1000L;
-    public static final long HALF_ONE_MINUTE = 30 * 1000L;
+    public static final long ONE_MINUTE = 15 * 1000L;
+    public static final long ONE_DAY = 24 * 60 * ONE_MINUTE;
 
     private LauncherCardRefresher( Context context ) {
         mContext = context;
@@ -117,7 +117,7 @@ class LauncherCardRefresher {
         int counter = SharedPrefsMgr.getInstance( mContext ).getInt( KEY_LauncherCardTipCounter, 0 );
         if ( counter >= 5 ) {
             long lastTipTime = SharedPrefsMgr.getInstance( mContext ).getLong( KEY_LauncherCardTipLastTipTime, 0L );
-            if ( System.currentTimeMillis() - lastTipTime < /*10 * 24 * 60 **/ ONE_MINUTE ) {
+            if ( System.currentTimeMillis() - lastTipTime < 10 * ONE_DAY ) {
                 stop();
                 return;
             } else {
@@ -224,15 +224,15 @@ class LauncherCardRefresher {
                 return false;
             }
             int size = response.getResult().getExploreWay().size();
-            speakTTS( String.format( tts, size, mRefreshStrategy.getDesc() ) );
-            notifyLauncherCard( String.format( info, size, mRefreshStrategy.getDesc() ), size );
+            speakTTS( tts = String.format( tts, size, mRefreshStrategy.getDesc() ) );
+            notifyLauncherCard( String.format( info, size, mRefreshStrategy.getDesc() ), size, tts );
         } else {
             if ( response.getResult().getOnlineCar() == null || response.getResult().getOnlineCar().isEmpty() ) {
                 return false;
             }
             int size = response.getResult().getOnlineCar().size();
-            speakTTS( String.format( tts, size, mRefreshStrategy.getDesc() ) );
-            notifyLauncherCard( String.format( info, size, mRefreshStrategy.getDesc() ), size );
+            speakTTS( tts = String.format( tts, size, mRefreshStrategy.getDesc() ) );
+            notifyLauncherCard( String.format( info, size, mRefreshStrategy.getDesc() ), size , tts);
         }
         return true;
     }
@@ -245,7 +245,7 @@ class LauncherCardRefresher {
         AIAssist.getInstance( mContext ).speakTTSVoice( msg );
     }
 
-    private void notifyLauncherCard( String info, int amount ) {
+    private void notifyLauncherCard( String info, int amount, String tts ) {
         Intent intent = new Intent( "com.mogo.launcher.v2x" );
         intent.putExtra( "v2x_warning_type", 20000 );
         intent.putExtra( "v2x_warining_timeout", 20 * 1000L );
@@ -253,6 +253,7 @@ class LauncherCardRefresher {
         intent.putExtra( "v2x_warning_eventCount", amount );
         intent.putExtra( "v2x_warning_info", info );
         mContext.sendBroadcast( intent );
+        Logger.d( TAG, "发送广播到桌面卡片." );
     }
 
     private void playTTS() {