diff --git a/app/src/leanback/res/values/styles.xml b/app/src/leanback/res/values/styles.xml
index 837d72c5e..cb25966a5 100644
--- a/app/src/leanback/res/values/styles.xml
+++ b/app/src/leanback/res/values/styles.xml
@@ -1,9 +1,9 @@
 <resources>
 
     <style name="Theme.Base" parent="Theme.MaterialComponents.Light.NoActionBar">
+        <item name="colorAccent">@color/accent</item>
         <item name="colorPrimary">@color/primary</item>
         <item name="colorPrimaryDark">@color/primaryDark</item>
-        <item name="colorAccent">@color/accent</item>
         <item name="android:windowFullscreen">true</item>
         <item name="android:windowAnimationStyle">@style/NoAnim</item>
         <item name="bottomSheetDialogTheme">@style/BottomSheetDialog</item>
@@ -11,8 +11,6 @@
 
     <style name="Theme.Splash" parent="Theme.SplashScreen">
         <item name="postSplashScreenTheme">@style/Theme.App</item>
-        <item name="windowSplashScreenBackground">@color/white</item>
-        <item name="windowSplashScreenIconBackgroundColor">@color/white</item>
         <item name="windowSplashScreenAnimatedIcon">@drawable/ic_splash</item>
     </style>
 
@@ -26,11 +24,11 @@
     </style>
 
     <style name="BottomSheetDialog" parent="Theme.MaterialComponents.Light.BottomSheetDialog">
+        <item name="colorAccent">@color/accent</item>
         <item name="colorPrimary">@color/primary</item>
         <item name="colorPrimaryDark">@color/primaryDark</item>
-        <item name="colorAccent">@color/accent</item>
-        <item name="android:backgroundDimEnabled">false</item>
         <item name="android:windowIsFloating">false</item>
+        <item name="android:backgroundDimEnabled">false</item>
         <item name="bottomSheetStyle">@style/ModalBottomSheetDialog</item>
     </style>
 
diff --git a/app/src/main/java/com/fongmi/android/tv/api/loader/JarLoader.java b/app/src/main/java/com/fongmi/android/tv/api/loader/JarLoader.java
index 490ef702a..58f72ca44 100644
--- a/app/src/main/java/com/fongmi/android/tv/api/loader/JarLoader.java
+++ b/app/src/main/java/com/fongmi/android/tv/api/loader/JarLoader.java
@@ -8,6 +8,7 @@ import com.github.catvod.crawler.Spider;
 import com.github.catvod.crawler.SpiderNull;
 import com.github.catvod.net.OkHttp;
 import com.github.catvod.utils.Path;
+import com.github.catvod.utils.Prefers;
 import com.github.catvod.utils.Util;
 
 import org.json.JSONObject;
@@ -113,16 +114,21 @@ public class JarLoader {
     }
 
     public Spider getSpider(String key, String api, String ext, String jar) {
+        String jaKey = Util.md5(jar);
+        String spKey = jaKey + key;
+        String crash = "crash_" + spKey;
+        if (Prefers.getBoolean(crash)) return new SpiderNull();
+        if (spiders.containsKey(spKey)) return spiders.get(spKey);
         try {
-            String jaKey = Util.md5(jar);
-            String spKey = jaKey + key;
-            if (spiders.containsKey(spKey)) return spiders.get(spKey);
+            Prefers.put(crash, true);
             if (!loaders.containsKey(jaKey)) parseJar(jaKey, jar);
             Spider spider = (Spider) loaders.get(jaKey).loadClass("com.github.catvod.spider." + api.split("csp_")[1]).newInstance();
             spider.init(App.get(), ext);
             spiders.put(spKey, spider);
+            Prefers.put(crash, false);
             return spider;
         } catch (Throwable e) {
+            Prefers.put(crash, false);
             e.printStackTrace();
             return new SpiderNull();
         }