diff --git a/luci-app-passwall2/luasrc/passwall2/api.lua b/luci-app-passwall2/luasrc/passwall2/api.lua
index 25a96da5e..5dd8468d7 100644
--- a/luci-app-passwall2/luasrc/passwall2/api.lua
+++ b/luci-app-passwall2/luasrc/passwall2/api.lua
@@ -3,7 +3,6 @@ local com = require "luci.passwall2.com"
 bin = require "nixio".bin
 fs = require "nixio.fs"
 sys = require "luci.sys"
-libuci = require "uci".cursor()
 uci = require"luci.model.uci".cursor()
 util = require "luci.util"
 datatypes = require "luci.cbi.datatypes"
@@ -30,33 +29,20 @@ function log(...)
 	end
 end
 
-function uci_set_list(cursor, config, section, option, value)
-	if config and section and option then
-		if not value or #value == 0 then
-			return cursor:delete(config, section, option)
-		end
-		return cursor:set(
-			config, section, option,
-			( type(value) == "table" and value or { value } )
-		)
-	end
-	return false
-end
-
-function uci_section(cursor, config, type, name, values)
-	local stat = true
-	if name then
-		stat = cursor:set(config, name, type)
-	else
-		name = cursor:add(config, type)
-		stat = name and true
-	end
-
-	return stat and name
+function is_old_uci()
+	return sys.call("grep 'require \"uci\"' /usr/lib/lua/luci/model/uci.lua >/dev/null 2>&1") == 0
 end
 
 function uci_save(cursor, config, commit, apply)
-	if is_js_luci() then
+	if is_old_uci() then
+		cursor:save(config)
+		if commit then
+			cursor:commit(config)
+			if apply then
+				sys.call("/etc/init.d/" .. config .. " reload > /dev/null 2>&1 &")
+			end
+		end
+	else
 		commit = true
 		if commit then
 			if apply then
@@ -65,14 +51,6 @@ function uci_save(cursor, config, commit, apply)
 				sh_uci_commit(config)
 			end
 		end
-	else
-		cursor:save(config)
-		if commit then
-			cursor:commit(config)
-			if apply then
-				sys.call("/etc/init.d/" .. config .. " reload > /dev/null 2>&1 &")
-			end
-		end
 	end
 end
 
diff --git a/luci-app-passwall2/root/usr/share/passwall2/subscribe.lua b/luci-app-passwall2/root/usr/share/passwall2/subscribe.lua
index 3aabb321e..1e93f415b 100755
--- a/luci-app-passwall2/root/usr/share/passwall2/subscribe.lua
+++ b/luci-app-passwall2/root/usr/share/passwall2/subscribe.lua
@@ -17,7 +17,7 @@ local ssub, slen, schar, sbyte, sformat, sgsub = string.sub, string.len, string.
 local split = api.split
 local jsonParse, jsonStringify = luci.jsonc.parse, luci.jsonc.stringify
 local base64Decode = api.base64Decode
-local uci = api.libuci
+local uci = api.uci
 local fs = api.fs
 uci:revert(appname)
 
@@ -212,7 +212,7 @@ do
 				set = function(o)
 					for kk, vv in pairs(CONFIG) do
 						if (vv.remarks == id .. "备用节点的列表") then
-							api.uci_set_list(uci, appname, id, "autoswitch_backup_node", vv.new_nodes)
+							uci:set_list(appname, id, "autoswitch_backup_node", vv.new_nodes)
 						end
 					end
 				end
@@ -284,8 +284,8 @@ do
 						if (vv.remarks == "Xray负载均衡节点[" .. node_id .. "]列表") then
 							uci:foreach(appname, "nodes", function(node2)
 								if node2[".name"] == node[".name"] then
-									local section = api.uci_section(uci, appname, "nodes", node_id)
-									api.uci_set_list(uci, appname, section, "balancing_node", vv.new_nodes)
+									local section = uci:section(appname, "nodes", node_id)
+									uci:set_list(appname, section, "balancing_node", vv.new_nodes)
 								end
 							end)
 						end
@@ -1423,7 +1423,7 @@ local function update_node(manual)
 		local remark = v["remark"]
 		local list = v["list"]
 		for _, vv in ipairs(list) do
-			local cfgid = api.uci_section(uci, appname, "nodes", api.gen_short_uuid())
+			local cfgid = uci:section(appname, "nodes", api.gen_short_uuid())
 			for kkk, vvv in pairs(vv) do
 				uci:set(appname, cfgid, kkk, vvv)
 				-- sing-box 域名解析策略