diff --git a/config/filter.d/3proxy.conf b/config/filter.d/3proxy.conf
index c341cf80..b22b4588 100644
--- a/config/filter.d/3proxy.conf
+++ b/config/filter.d/3proxy.conf
@@ -13,6 +13,6 @@
 #          Log format is: "L%d-%m-%Y %H:%M:%S %z %N.%p %E %U %C:%c %R:%r %O %I %h %T"
 # Values:  TEXT
 #
-failregex = ^\s[+-]\d{4} \S+ \d{3}0[1-9] \S+ <HOST>:\d+ [0-9.]+:\d+ \d+
+failregex = ^\s[+-]\d{4} \S+ \d{3}0[1-9] \S+ <HOST>:\d+ [\d.]+:\d+ \d+ \d+ \d+\s
 
 ignoreregex = 
diff --git a/testcases/files/logs/3proxy b/testcases/files/logs/3proxy
index ff4774f3..2967c9bf 100644
--- a/testcases/files/logs/3proxy
+++ b/testcases/files/logs/3proxy
@@ -1,2 +1,3 @@
 11-06-2013 02:09:40 +0300 PROXY.3128 00004 - 1.2.3.4:28783 0.0.0.0:0 0 0 0 GET http://www.yandex.ua/?ncrnd=2169807731 HTTP/1.1
 11-06-2013 02:09:43 +0300 PROXY.3128 00005 ewr 1.2.3.4:28788 0.0.0.0:0 0 0 0 GET http://www.yandex.ua/?ncrnd=2169807731 HTTP/1.1
+13-06-2013 01:39:34 +0300 PROXY.3128 00508 - 1.2.3.4:28938 0.0.0.0:0 0 0 0