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 ef46b6d..f245604 100644
--- a/app/src/main/java/com/github/catvod/spider/Ali.java
+++ b/app/src/main/java/com/github/catvod/spider/Ali.java
@@ -134,7 +134,7 @@ public class Ali {
     private void listFiles(Item parent, LinkedHashMap<String, String> name2id, Map<String, List<String>> subMap, String shareId, String shareToken, String marker) throws Exception {
         JSONObject body = new JSONObject();
         List<Item> folders = new ArrayList<>();
-        body.put("limit", 1000);
+        body.put("limit", 200);
         body.put("share_id", shareId);
         body.put("parent_file_id", parent.getFileId());
         body.put("order_by", "name");
diff --git a/jar/custom_spider.jar b/jar/custom_spider.jar
index b12e014..74a9601 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 e85d6e6..5e66b87 100644
--- a/jar/custom_spider.jar.md5
+++ b/jar/custom_spider.jar.md5
@@ -1 +1 @@
-cc6114eb6329d36b474f86b7c4830ff8
+2ea843631a94122807d0765131c5ccb5