diff --git a/README.md b/README.md
index 04dc6d8..8670a54 100644
--- a/README.md
+++ b/README.md
@@ -1,3 +1,5 @@
+# 🔥 MediaCrawler - 自媒体平台爬虫 🕷️
+
 <div align="center" markdown="1">
    <sup>Special thanks to:</sup>
    <br>
@@ -12,8 +14,6 @@
 </div>
 <hr>
 
-# 🔥 MediaCrawler - 自媒体平台爬虫 🕷️
-
 <div align="center">
 
 <a href="https://trendshift.io/repositories/8291" target="_blank">
diff --git a/media_platform/kuaishou/core.py b/media_platform/kuaishou/core.py
index 4e543cd..cdbe373 100644
--- a/media_platform/kuaishou/core.py
+++ b/media_platform/kuaishou/core.py
@@ -376,7 +376,7 @@ class KuaishouCrawler(AbstractCrawler):
             # Get all video information of the creator
             all_video_list = await self.ks_client.get_all_videos_by_creator(
                 user_id=user_id,
-                crawl_interval=random.random(),
+                crawl_interval=config.CRAWLER_MAX_SLEEP_SEC,
                 callback=self.fetch_creator_video_detail,
             )