diff --git a/grc.conf b/grc.conf
index a4d7c79..504a985 100644
--- a/grc.conf
+++ b/grc.conf
@@ -11,11 +11,11 @@ conf.log
 conf.configure
 
 # ping command
-(^|[/\w\.]+/)(io|o|n|h|arp|l2)?ping[236]?\s
+(^|[/\w\.]+/)(io|o|n|h|arp|l2)?ping[236]?\s?
 conf.ping
 
 # traceroute command
-(^|[/\w\.]+/)traceroute6?\s
+(^|[/\w\.]+/)traceroute6?\s?
 conf.traceroute
 
 # gcc command
@@ -114,7 +114,7 @@ conf.iproute
 conf.ipneighbor
 
 # ip command - rest of commands
-(^|[/\w\.]+/)ip?\s
+(^|[/\w\.]+/)ip\s?
 conf.ip
 
 # env
@@ -191,15 +191,15 @@ conf.dockerversion
 ------------
 
 # journalctl command
-(^|[/\w\.]+/)journalctl?\s
+(^|[/\w\.]+/)journalctl\s?
 conf.log
 
 # systemctl command
-(^|[/\w\.]+/)systemctl?\s
+(^|[/\w\.]+/)systemctl\s?
 conf.systemctl
 
 # sysctl command
-(^|[/\w\.]+/)sysctl?\s
+(^|[/\w\.]+/)sysctl\s?
 conf.sysctl
 
 # tcpdump command