diff --git a/luci-app-omr-tracker/luasrc/model/cbi/omr-tracker.lua b/luci-app-omr-tracker/luasrc/model/cbi/omr-tracker.lua
index b63a80bd0..fd079951f 100644
--- a/luci-app-omr-tracker/luasrc/model/cbi/omr-tracker.lua
+++ b/luci-app-omr-tracker/luasrc/model/cbi/omr-tracker.lua
@@ -7,6 +7,13 @@ m = Map("omr-tracker", translate("OMR-Tracker"))
 
 s = m:section(TypedSection, "shadowsocks", translate("ShadowSocks tracker Settings"), translate("Detect if ShadowSocks is down and stop traffic redirection over it"))
 s.anonymous   = true
+s.addremove = false
+
+local sdata = m:get('shadowsocks')
+if not sdata then
+	m:set('shadowsocks', nil, 'shadowsocks')
+	m:set('shadowsocks', 'enabled', "1")
+end
 
 o = s:option(Flag, "enabled", translate("Enable"), translate("When tracker is disabled, connection failover is also disabled"))
 o.rmempty     = false