diff --git a/config/filter.d/nginx-limit-req.conf b/config/filter.d/nginx-limit-req.conf
index b6fbe49d..51f4e08f 100644
--- a/config/filter.d/nginx-limit-req.conf
+++ b/config/filter.d/nginx-limit-req.conf
@@ -47,8 +47,7 @@ __err_type = [a-z]+
 # failregex = ^%(__prefix_line)slimiting requests, excess: [\d\.]+ by zone "(?:%(ngx_limit_req_zones)s)", client: <HOST>, server: \S*, request: "\S+ \S+ HTTP/\d+\.\d+", host: "\S+"(, referrer: "\S+")?\s*$
 
 # Shortly, much faster and stable version of regexp:
-failregex = ^%(__prefix_line)s(?:limiting|delaying) requests?, excess: [\d\.]+,? by zone "(?:%(ngx_limit_req_zones)s)", client: <HOST>,
-            ^%(__prefix_line)s(?:limiting|delaying) connections by zone "(?:%(ngx_limit_con_zones)s)", client: <HOST>,
+failregex = ^%(__prefix_line)s(?:limiting|delaying) (?:request|connection)s?(?:, excess: [\d\.]+,?)? by zone "(?:%(ngx_limit_req_zones)s)", client: <ADDR>,
 
 ignoreregex =