diff --git a/modules/luci-base/po/zh-cn/base.po b/modules/luci-base/po/zh-cn/base.po
index 21e96f06..645a25f2 100644
--- a/modules/luci-base/po/zh-cn/base.po
+++ b/modules/luci-base/po/zh-cn/base.po
@@ -4126,3 +4126,6 @@ msgstr "高性能模式"
 
 msgid "Target Platform"
 msgstr "目标平台"
+
+msgid "Beacon Interval"
+msgstr "Beacon间隔"
diff --git a/modules/luci-newapi/root/etc/newapi/usr/lib/lua/luci/model/cbi/admin_network/wifi.lua b/modules/luci-newapi/root/etc/newapi/usr/lib/lua/luci/model/cbi/admin_network/wifi.lua
index db3a8d3e..0725e805 100644
--- a/modules/luci-newapi/root/etc/newapi/usr/lib/lua/luci/model/cbi/admin_network/wifi.lua
+++ b/modules/luci-newapi/root/etc/newapi/usr/lib/lua/luci/model/cbi/admin_network/wifi.lua
@@ -262,6 +262,11 @@ if hwtype == "mac80211" then
 
 	s:taboption("advanced", Value, "frag", translate("Fragmentation Threshold"))
 	s:taboption("advanced", Value, "rts", translate("RTS/CTS Threshold"))
+	
+	o = s:taboption("advanced", Value, "beacon_int", translate('Beacon Interval'));
+	o.datatype = 'range(15,65535)';
+	o.placeholder = 100;
+	o.rmempty = true;
 end
 
 
@@ -385,6 +390,11 @@ if hwtype == "mt_dbdc" then
 	s:taboption("advanced", Value, "frag", translate("Fragmentation Threshold"))
 	s:taboption("advanced", Value, "rts", translate("RTS/CTS Threshold"))
 	s:taboption("advanced", Flag, "txburst", translate("TX Bursting"))
+	
+	o = s:taboption("advanced", Value, "beacon_int", translate('Beacon Interval'));
+	o.datatype = 'range(15,65535)';
+	o.placeholder = 100;
+	o.rmempty = true;
 end
 
 ----------------------- Interface -----------------------