diff --git a/app/build.gradle b/app/build.gradle
index c3fadffc2..4e2c46e6b 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -11,7 +11,7 @@ android {
         minSdk 21
         targetSdk 28
         versionCode 210
-        versionName "20231130"
+        versionName "20231130#2"
         javaCompileOptions {
             annotationProcessorOptions {
                 arguments = ["room.schemaLocation": "$projectDir/schemas".toString()]
diff --git a/app/src/main/java/com/fongmi/android/tv/player/extractor/TVBus.java b/app/src/main/java/com/fongmi/android/tv/player/extractor/TVBus.java
index 7b10d9bda..75b9eac72 100644
--- a/app/src/main/java/com/fongmi/android/tv/player/extractor/TVBus.java
+++ b/app/src/main/java/com/fongmi/android/tv/player/extractor/TVBus.java
@@ -77,7 +77,8 @@ public class TVBus implements Source.Extractor, Listener {
     @Override
     public void onPrepared(String result) {
         JsonObject json = App.gson().fromJson(result, JsonObject.class);
-        hls = json.has("hls") ? json.get("hls").getAsString() : "-9999";
+        if (json.get("hls") == null) return;
+        hls = json.get("hls").getAsString();
         onNotify();
     }