diff --git a/feeds/ucentral/ucentral-schema/files/etc/uci-defaults/99-ucentral-event b/feeds/ucentral/ucentral-schema/files/etc/uci-defaults/99-ucentral-event
old mode 100644
new mode 100755
index 0004442ec..ec69974d4
--- a/feeds/ucentral/ucentral-schema/files/etc/uci-defaults/99-ucentral-event
+++ b/feeds/ucentral/ucentral-schema/files/etc/uci-defaults/99-ucentral-event
@@ -1,5 +1,15 @@
 #!/bin/sh
 
+. /lib/functions.sh
+
+case "$(board_name)" in
+	"cig,wf186w")
+		uci del event.config.wan_port
+		uci add_list event.config.wan_port=eth0
+		exit 0
+		;;
+esac
+
 wan=$(cat /etc/board.json | jsonfilter -e '@.network.wan.device')
 [ -z "$wan" ] && eval $(jsonfilter -i /etc/board.json -e 'wan=@.network.wan.ports.*')
 for w in $wan; do