diff --git a/app/src/main/java/com/fongmi/android/tv/Setting.java b/app/src/main/java/com/fongmi/android/tv/Setting.java
index f35569fb7..3a5142e53 100644
--- a/app/src/main/java/com/fongmi/android/tv/Setting.java
+++ b/app/src/main/java/com/fongmi/android/tv/Setting.java
@@ -236,7 +236,7 @@ public class Setting {
     }
 
     public static boolean isAdblock() {
-        return Prefers.getBoolean("adblock");
+        return Prefers.getBoolean("adblock", true);
     }
 
     public static void putAdblock(boolean adblock) {