diff --git a/luci-app-passwall/luasrc/model/cbi/passwall/client/type/sing-box.lua b/luci-app-passwall/luasrc/model/cbi/passwall/client/type/sing-box.lua
index d6186976f..473397cb1 100644
--- a/luci-app-passwall/luasrc/model/cbi/passwall/client/type/sing-box.lua
+++ b/luci-app-passwall/luasrc/model/cbi/passwall/client/type/sing-box.lua
@@ -615,12 +615,12 @@ o:value("v2ray-plugin")
 o = s:option(Value, option_name("plugin_opts"), translate("opts"))
 o:depends({ [option_name("plugin_enabled")] = true })
 
-o = s:option(ListValue, option_name("domain_strategy"), "Domain Strategy", translate("If is domain name, The requested domain name will be resolved to IP before connect."))
+o = s:option(ListValue, option_name("domain_strategy"), translate("Domain Strategy"), translate("If is domain name, The requested domain name will be resolved to IP before connect."))
 o.default = "prefer_ipv6"
-o:value("prefer_ipv4")
-o:value("prefer_ipv6")
-o:value("ipv4_only")
-o:value("ipv6_only")
+o:value("prefer_ipv4", translate("Prefer IPv4"))
+o:value("prefer_ipv6", translate("Prefer IPv6"))
+o:value("ipv4_only", translate("IPv4 Only"))
+o:value("ipv6_only", translate("IPv6 Only"))
 
 o = s:option(ListValue, option_name("to_node"), translate("Landing node"), translate("Only support a layer of proxy."))
 o.default = ""
diff --git a/luci-app-passwall/po/zh-cn/passwall.po b/luci-app-passwall/po/zh-cn/passwall.po
index 69f99ed12..4bffef374 100644
--- a/luci-app-passwall/po/zh-cn/passwall.po
+++ b/luci-app-passwall/po/zh-cn/passwall.po
@@ -448,6 +448,18 @@ msgstr "IPIfNonMatch：当域名没有匹配任何规则时，将域名解析成
 msgid "'IPOnDemand': As long as there is a IP-based rule, resolves the domain into IP immediately."
 msgstr "IPOnDemand：当匹配时碰到任何基于 IP 的规则，将域名立即解析为 IP 进行匹配。"
 
+msgid "Prefer IPv4"
+msgstr "IPv4 优先"
+
+msgid "Prefer IPv6"
+msgstr "IPv6 优先"
+
+msgid "IPv4 Only"
+msgstr "仅 IPv4"
+
+msgid "IPv6 Only"
+msgstr "仅 IPv6"
+
 msgid "Load balancing node list"
 msgstr "负载均衡节点列表"