diff --git a/scripts/markup_oops.pl b/scripts/markup_oops.pl
index 5f0fcb712e2992229eeb3606a3e425bcf4115218..ce3e40b01e4810b625ab6432e68ef172dec41c00 100644
--- a/scripts/markup_oops.pl
+++ b/scripts/markup_oops.pl
@@ -154,7 +154,7 @@ while (<STDIN>) {
 	if ($line =~ /RIP: 0010:\[\<([a-z0-9]+)\>\]/) {
 		$target = $1;
 	}
-	if ($line =~ /EIP is at ([a-zA-Z0-9\_]+)\+(0x[0-9a-f]+)\/0x[a-f0-9]/) {
+	if ($line =~ /EIP is at ([a-zA-Z0-9\_]+)\+0x([0-9a-f]+)\/0x[a-f0-9]/) {
 		$function = $1;
 		$func_offset = $2;
 	}