diff --git a/open-app-filter/files/feature.cfg b/open-app-filter/files/feature.cfg
index 4d5911d..57a37c6 100755
--- a/open-app-filter/files/feature.cfg
+++ b/open-app-filter/files/feature.cfg
@@ -1,4 +1,4 @@
-#version v22.07.19
+#version v22.08.04
 #id name:[proto;sport;dport;host url;request;dict]
 #class chat
 1001 QQ:[tcp;;;;;00:02|-1:03,tcp;;;;;02:02|-1:03,tcp;;14000;;;,tcp;;8080;;;00:ca|01:3c,tcp;;;;;00:00|01:00|02:00|03:15]