diff --git a/config/filter.d/apache-auth.conf b/config/filter.d/apache-auth.conf
index 4524d7c39..91c89b262 100644
--- a/config/filter.d/apache-auth.conf
+++ b/config/filter.d/apache-auth.conf
@@ -24,7 +24,7 @@ failregex = ^client (?:denied by server configuration|used wrong authentication
             ^%(auth_type)sunknown algorithm `(?:[^']*|.*?)' received\b
             ^invalid qop `(?:[^']*|.*?)' received\b
             ^%(auth_type)sinvalid nonce .*? received - user attempted time travel\b
-            ^(?:No )?[Hh]ostname \S+ provided via SNI(?:, but no hostname provided| and hostname \S+ provided| for a name based virtual host)\b
+            ^(?:No h|H)ostname \S+ provided via SNI(?:, but no hostname provided| and hostname \S+ provided| for a name based virtual host)\b
 
 ignoreregex =