diff --git a/filter/impl/access_log_filter.go b/filter/impl/access_log_filter.go
index cfbb6678c0200330636815e6d46a8a322cfa29e8..2dadaaf4df7f8adde4d3b7ff67f8247cb990294b 100644
--- a/filter/impl/access_log_filter.go
+++ b/filter/impl/access_log_filter.go
@@ -53,10 +53,8 @@ func init() {
  * you should config "accesslog" in service's config to tell the filter where store the access log.
  * for example:
  * "UserProvider":
-    # 鍙互鎸囧畾澶氫釜registry锛屼娇鐢ㄩ€楀彿闅斿紑;涓嶆寚瀹氶粯璁ゅ悜鎵€鏈夋敞鍐屼腑蹇冩敞鍐�
     registry: "hangzhouzk"
     protocol : "dubbo"
-    # 鐩稿綋浜巇ubbo.xml涓殑interface
     interface : "com.ikurento.user.UserProvider"
     ... # other configuration
     accesslog: "/your/path/to/store/the/log/", # it should be the path of file.