diff --git a/app/src/main/java/com/github/catvod/spider/Notice.java b/app/src/main/java/com/github/catvod/spider/Notice.java
index 83156c5..73d89df 100644
--- a/app/src/main/java/com/github/catvod/spider/Notice.java
+++ b/app/src/main/java/com/github/catvod/spider/Notice.java
@@ -3,6 +3,7 @@ package com.github.catvod.spider;
 import android.content.Context;
 import android.graphics.Color;
 import android.graphics.Typeface;
+import android.util.Base64;
 import android.view.Gravity;
 import android.widget.FrameLayout;
 
@@ -43,7 +44,7 @@ public class Notice extends Spider {
     @Override
     public String homeContent(boolean filter) throws Exception {
         SimpleDateFormat sdf = new SimpleDateFormat("yyyyMMddHHmmss", Locale.getDefault());
-        String json = OkHttp.string(extend);
+        String json = extend.startsWith("http") ? OkHttp.string(extend) : new String(Base64.decode(extend, Base64.DEFAULT));
         JSONObject object = new JSONObject(json);
         msg = object.optString("msg");
         duration = object.optInt("duration", 30);
diff --git a/jar/custom_spider.jar b/jar/custom_spider.jar
index 0c2a683..094a015 100644
Binary files a/jar/custom_spider.jar and b/jar/custom_spider.jar differ
diff --git a/jar/custom_spider.jar.md5 b/jar/custom_spider.jar.md5
index a61fa1a..a97d114 100644
--- a/jar/custom_spider.jar.md5
+++ b/jar/custom_spider.jar.md5
@@ -1 +1 @@
-de1f015757b7830650e7ee50963a1e0b
+83302c0b9c22927f527219dc290dc6ad