diff --git a/luci-app-mosdns/root/etc/uci-defaults/luci-mosdns b/luci-app-mosdns/root/etc/uci-defaults/luci-mosdns
index 09c39fa..86e26ea 100755
--- a/luci-app-mosdns/root/etc/uci-defaults/luci-mosdns
+++ b/luci-app-mosdns/root/etc/uci-defaults/luci-mosdns
@@ -1,11 +1,13 @@
 #!/bin/sh
 
+[ -f "/etc/config/ucitrack" ] && {
 uci -q batch <<-EOF >/dev/null
 	delete ucitrack.@mosdns[-1]
 	add ucitrack mosdns
 	set ucitrack.@mosdns[-1].init=mosdns
 	commit ucitrack
 EOF
+}
 
 rm -rf /tmp/luci-*
 exit 0
diff --git a/luci-app-mosdns/root/usr/share/ucitrack/luci-app-mosdns.json b/luci-app-mosdns/root/usr/share/ucitrack/luci-app-mosdns.json
new file mode 100644
index 0000000..c6b8867
--- /dev/null
+++ b/luci-app-mosdns/root/usr/share/ucitrack/luci-app-mosdns.json
@@ -0,0 +1,4 @@
+{
+	"config": "mosdns",
+	"init": "mosdns"
+}