diff --git a/luci-app-omr-bypass/root/etc/init.d/omr-bypass b/luci-app-omr-bypass/root/etc/init.d/omr-bypass
index 87878277b..b95a0a806 100755
--- a/luci-app-omr-bypass/root/etc/init.d/omr-bypass
+++ b/luci-app-omr-bypass/root/etc/init.d/omr-bypass
@@ -511,7 +511,7 @@ _intf_rule() {
 	intf=$(ifstatus "$1" | jsonfilter -q -e '@["l3_device"]')
 	[ -n "$(echo $intf | grep '@')" ] && intf=$(ifstatus "$1" | jsonfilter -q -e '@["device"]')
 	[ -z "$intf" ] && config_get intf $1 device
-	[ -n "$(echo $intf | grep '/') " ] && return
+	[ -n "$(echo $intf | grep '/')" ] && return
 	#count=$((count+1))
 	config_get count $1 metric
 	local mode