diff --git a/app/src/main/java/com/github/catvod/spider/Kanqiu.java b/app/src/main/java/com/github/catvod/spider/Kanqiu.java
index 36a71796..f192516b 100644
--- a/app/src/main/java/com/github/catvod/spider/Kanqiu.java
+++ b/app/src/main/java/com/github/catvod/spider/Kanqiu.java
@@ -54,8 +54,8 @@ public class Kanqiu extends Spider {
 
     @Override
     public String categoryContent(String tid, String pg, boolean filter, HashMap<String, String> extend) throws Exception {
-        String cateId = extend.get("cateId") == null ? tid : extend.get("cateId");
-        String cateUrl = siteUrl + (TextUtils.isEmpty(cateId) ? String.format("%s", tid) : String.format("/match/%s/live", cateId));
+        String cateId = extend.containsKey("cateId") ? extend.get("cateId") : tid;
+        String cateUrl = siteUrl + String.format("/match/%s/live", cateId);
         Document doc = Jsoup.parse(OkHttp.string(cateUrl, getHeader()));
         List<Vod> list = new ArrayList<>();
         int size = 0;
diff --git a/jar/custom_spider.jar b/jar/custom_spider.jar
index 42e48304..bd58585a 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 c337cff6..41291215 100644
--- a/jar/custom_spider.jar.md5
+++ b/jar/custom_spider.jar.md5
@@ -1 +1 @@
-cb 82 9e 5d 84 3e 54 96 f3 19 78 58 04 1d d2 79
+145b12c8a9a89fcc35c0494c905f2f96