diff --git a/grc.conf b/grc.conf
index e30814f..f446ddf 100644
--- a/grc.conf
+++ b/grc.conf
@@ -11,7 +11,7 @@ conf.log
 conf.configure
 
 # ping command
-(^|[/\w\.]+/)ping6?\s
+(^|[/\w\.]+/)o?ping6?\s
 conf.ping
 
 # traceroute command