diff --git a/luci/luci-app-qmodem-ttl/luasrc/model/cbi/qmodem/modem_ttl.lua b/luci/luci-app-qmodem-ttl/luasrc/model/cbi/qmodem/modem_ttl.lua
index 12f0003..9f74fa8 100644
--- a/luci/luci-app-qmodem-ttl/luasrc/model/cbi/qmodem/modem_ttl.lua
+++ b/luci/luci-app-qmodem-ttl/luasrc/model/cbi/qmodem/modem_ttl.lua
@@ -1,3 +1,4 @@
+local uci = luci.model.uci.cursor()
 m = Map("qmodem_ttl", translate("TTL Config"))
 s = m:section(NamedSection, "global", "global", translate("Global Config"))