diff --git a/catgirl.1 b/catgirl.1
index 4aa530f..10ad5ce 100644
--- a/catgirl.1
+++ b/catgirl.1
@@ -127,11 +127,7 @@ wildcards as in
 .Xr glob 7 .
 The format of the pattern is as follows:
 .Bd -ragged -offset indent
-.Ar nick Ns Oo Ar !user@host
-.Oo Ar command
-.Oo Ar channel
-.Oo Ar message
-.Oc Oc Oc Oc
+.Ar nick Ns Op Ar !user@host Op Ar command Op Ar channel Op Ar message
 .Ed
 .Pp
 The commands which can be filtered are:
@@ -261,11 +257,7 @@ wildcards as in
 .Xr glob 7 .
 The format of the pattern is as follows:
 .Bd -ragged -offset indent
-.Ar nick Ns Oo Ar !user@host
-.Oo Ar command
-.Oo Ar channel
-.Oo Ar message
-.Oc Oc Oc Oc
+.Ar nick Ns Op Ar !user@host Op Ar command Op Ar channel Op Ar message
 .Ed
 .Pp
 The commands which can be filtered are: