diff --git a/DEBIAN/postinst b/DEBIAN/postinst
index 757a0d3..deae26d 100755
--- a/DEBIAN/postinst
+++ b/DEBIAN/postinst
@@ -2,4 +2,5 @@
 
 # Script executado pós instalação
 interface=$(ip -o -4 route show to default | awk '{print $5}')
-ethtool $interface | grep Wake && systemctl enable --now wol@$interface.service
\ No newline at end of file
+systemctl enable --now wol@$interface.service
+return 0
\ No newline at end of file