diff --git a/app/src/main/java/com/github/catvod/spider/Bili.java b/app/src/main/java/com/github/catvod/spider/Bili.java
index b4c9358c..6acc6de7 100644
--- a/app/src/main/java/com/github/catvod/spider/Bili.java
+++ b/app/src/main/java/com/github/catvod/spider/Bili.java
@@ -33,7 +33,7 @@ import java.util.concurrent.ScheduledExecutorService;
 import java.util.concurrent.TimeUnit;
 
 /**
- * @author ColaMint & FongMi
+ * @author ColaMint & FongMi & 唐三
  */
 public class Bili extends Spider {
 
@@ -47,11 +47,8 @@ public class Bili extends Spider {
     private String getCookie() {
         String cache = Prefers.getString("BiliCookie");
         if (!TextUtils.isEmpty(cache)) return cache;
-        if (!ext.optString("cookie").isEmpty()) {
-            if (ext.optString("cookie").startsWith("http")) return OkHttp.string(ext.optString("cookie")).replace("\n", "").trim();
-            return ext.optString("cookie");
-        }
-        return "buvid3=84B0395D-C9F2-C490-E92E-A09AB48FE26E71636infoc";
+        if (ext.optString("cookie").startsWith("http")) return OkHttp.string(ext.optString("cookie")).replace("\n", "").trim();
+        return ext.optString("cookie", "buvid3=84B0395D-C9F2-C490-E92E-A09AB48FE26E71636infoc");
     }
 
     private void setHeader() {
@@ -60,27 +57,27 @@ public class Bili extends Spider {
         header.put("User-Agent", Utils.CHROME);
     }
 
+    private void generate() throws Exception {
+        ext = new JSONObject();
+        JSONArray classes = new JSONArray();
+        JSONObject filters = new JSONObject();
+        ext.put("classes", classes);
+        ext.put("filter", filters);
+        JSONArray filter = new JSONArray("[{\"key\":\"order\",\"name\":\"排序\",\"value\":[{\"n\":\"综合排序\",\"v\":\"0\"},{\"n\":\"最多点击\",\"v\":\"click\"},{\"n\":\"最新发布\",\"v\":\"pubdate\"},{\"n\":\"最多弹幕\",\"v\":\"dm\"},{\"n\":\"最多收藏\",\"v\":\"stow\"}]},{\"key\":\"duration\",\"name\":\"时长\",\"value\":[{\"n\":\"全部时长\",\"v\":\"0\"},{\"n\":\"60分钟以上\",\"v\":\"4\"},{\"n\":\"30~60分钟\",\"v\":\"3\"},{\"n\":\"10~30分钟\",\"v\":\"2\"},{\"n\":\"10分钟以下\",\"v\":\"1\"}]}]");
+        String[] types = extend.split("#");
+        for (String type : types) {
+            JSONObject c = new JSONObject();
+            c.put("type_name", type);
+            c.put("type_id", type);
+            filters.put(type, filter);
+            classes.put(c);
+        }
+    }
+
     private void fetchRule() throws Exception {
         if (header.containsKey("cookie") && header.get("cookie").length() > 0) return;
-        if (extend.startsWith("http")) {
-            extend = OkHttp.string(extend);
-            ext = new JSONObject(extend);
-        } else {
-            JSONArray newFilter = new JSONArray("[{\"key\":\"order\",\"name\":\"排序\",\"value\":[{\"n\":\"综合排序\",\"v\":\"0\"},{\"n\":\"最多点击\",\"v\":\"click\"},{\"n\":\"最新发布\",\"v\":\"pubdate\"},{\"n\":\"最多弹幕\",\"v\":\"dm\"},{\"n\":\"最多收藏\",\"v\":\"stow\"}]},{\"key\":\"duration\",\"name\":\"时长\",\"value\":[{\"n\":\"全部时长\",\"v\":\"0\"},{\"n\":\"60分钟以上\",\"v\":\"4\"},{\"n\":\"30~60分钟\",\"v\":\"3\"},{\"n\":\"10~30分钟\",\"v\":\"2\"},{\"n\":\"10分钟以下\",\"v\":\"1\"}]}]");
-            String[] typeC = extend.split("#");
-            JSONArray classes = new JSONArray();
-            JSONObject filters = new JSONObject();
-            for (String kk : typeC) {
-                JSONObject c = new JSONObject();
-                c.put("type_name", kk);
-                c.put("type_id", kk);
-                classes.put(c);
-                filters.put(kk, newFilter);
-            }
-            ext = new JSONObject();
-            ext.put("classes", classes);
-            ext.put("filter", filters);
-        }
+        if (extend.startsWith("http")) ext = new JSONObject(extend = OkHttp.string(extend));
+        else generate();
         setHeader();
     }
 
diff --git a/jar/custom_spider.jar b/jar/custom_spider.jar
index 3baa4274..69620b75 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 67a4d674..1c3d32bc 100644
--- a/jar/custom_spider.jar.md5
+++ b/jar/custom_spider.jar.md5
@@ -1 +1 @@
-af37ed94ebfb6af49a33d48a6fe005da
+c57209d88a3ae109cfdb505aa864302c