diff --git a/app/src/main/java/com/github/catvod/spider/Ali.java b/app/src/main/java/com/github/catvod/spider/Ali.java
index 9e527160..69044b68 100644
--- a/app/src/main/java/com/github/catvod/spider/Ali.java
+++ b/app/src/main/java/com/github/catvod/spider/Ali.java
@@ -285,7 +285,7 @@ public class Ali {
                 if (url.endsWith("/ck")) {
                     new Handler(Looper.getMainLooper()).postDelayed(() -> view.evaluateJavascript("document.getElementsByTagName('input')[0].value", value -> saveToken(value)), 1000);
                 } else if (url.endsWith("/qr")) {
-                    new Handler(Looper.getMainLooper()).postDelayed(() -> view.evaluateJavascript("document.getElementsByTagName('img')[0].src", value -> showQRCode(value)), 1000);
+                    new Handler(Looper.getMainLooper()).postDelayed(() -> view.evaluateJavascript("document.getElementsByTagName('img')[0].src", value -> showQRCode(value)), 3000);
                 }
             }
         });
@@ -300,6 +300,7 @@ public class Ali {
     }
 
     private void showQRCode(String value) {
+        if (!value.contains("base64,")) return;
         byte[] bytes = Base64.decode(value.split("base64,")[1], Base64.DEFAULT);
         FrameLayout.LayoutParams params = new FrameLayout.LayoutParams(Misc.dp2px(250), Misc.dp2px(250));
         params.gravity = Gravity.CENTER;
diff --git a/jar/custom_spider.jar b/jar/custom_spider.jar
index 0f2c6445..994f24e0 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 1f9aeb01..34af081e 100644
--- a/jar/custom_spider.jar.md5
+++ b/jar/custom_spider.jar.md5
@@ -1 +1 @@
-ada79cfb8f05a9146ecc90b844b760b9
+6aa710655b59e0b3f88a283a3c4668ec
diff --git a/json/adult.json b/json/adult.json
index 48c193b8..1bc71965 100644
--- a/json/adult.json
+++ b/json/adult.json
@@ -1,5 +1,5 @@
 {
-  "spider": "https://ghproxy.com/https://raw.githubusercontent.com/FongMi/CatVodSpider/main/jar/custom_spider.jar;md5;ada79cfb8f05a9146ecc90b844b760b9",
+  "spider": "https://ghproxy.com/https://raw.githubusercontent.com/FongMi/CatVodSpider/main/jar/custom_spider.jar;md5;6aa710655b59e0b3f88a283a3c4668ec",
   "sites": [
     {
       "key": "AList",
diff --git a/json/config.json b/json/config.json
index b878e594..33d6a4ba 100644
--- a/json/config.json
+++ b/json/config.json
@@ -1,5 +1,5 @@
 {
-  "spider": "https://ghproxy.com/https://raw.githubusercontent.com/FongMi/CatVodSpider/main/jar/custom_spider.jar;md5;ada79cfb8f05a9146ecc90b844b760b9",
+  "spider": "https://ghproxy.com/https://raw.githubusercontent.com/FongMi/CatVodSpider/main/jar/custom_spider.jar;md5;6aa710655b59e0b3f88a283a3c4668ec",
   "sites": [
     {
       "key": "AList",