diff --git a/goval b/goval
index d1fcf6c..01e322c 100755
--- a/goval
+++ b/goval
@@ -6,6 +6,6 @@
 ## (c) 2018 Vincenzo 'KatolaZ' Nicosia <katolaz@freaknet.org>
 ##
 
-[ -z "$(cat ${1:-/dev/stdin} | sed -n -E -e '/(^[0-9+gIThis].*\t.*\t.*\t|^\.\r$)/! =' \
+[ -z "$(cat ${1:-/dev/stdin} | sed -n -E -e '/(^[0-9+gIThis].*	.*	.*	|^\.\r$)/! =' \
 	| tr '\n' ' ' | tee /dev/stderr )" ] && exit 0
 echo && exit 1