diff --git a/package/lienol/luci-app-passwall/luasrc/model/cbi/passwall/server/api/v2ray.lua b/package/lienol/luci-app-passwall/luasrc/model/cbi/passwall/server/api/v2ray.lua
index fa149de89d..924512ebfc 100644
--- a/package/lienol/luci-app-passwall/luasrc/model/cbi/passwall/server/api/v2ray.lua
+++ b/package/lienol/luci-app-passwall/luasrc/model/cbi/passwall/server/api/v2ray.lua
@@ -45,7 +45,7 @@ function gen_config(user)
         }
     elseif user.protocol == "shadowsocks" then
         settings = {
-            method = user.v_ss_encrypt_method,
+            method = user.method,
             password = user.password,
             level = tonumber(user.level) or 1,
             network = user.ss_network or "TCP,UDP",
diff --git a/package/lienol/luci-app-passwall/luasrc/model/cbi/passwall/server/user.lua b/package/lienol/luci-app-passwall/luasrc/model/cbi/passwall/server/user.lua
index 1b29fc9471..50aa25f275 100644
--- a/package/lienol/luci-app-passwall/luasrc/model/cbi/passwall/server/user.lua
+++ b/package/lienol/luci-app-passwall/luasrc/model/cbi/passwall/server/user.lua
@@ -113,7 +113,7 @@ username = s:option(Value, "username", translate("Username"))
 username:depends("protocol", "http")
 username:depends("protocol", "socks")
 
-password = s:option(Value, "password", translate("Password"))
+password = s:option(Value, "password", translate("Password"), translate("The MTProto protocol must be 32 characters and can only contain characters from 0 to 9 and a to f."))
 password.password = true
 password:depends("type", "SSR")
 password:depends("type", "Brook")
@@ -404,15 +404,14 @@ quic_guise:depends("transport", "quic")
 fallback = s:option(Flag, "fallback", translate("Fallback"))
 fallback:depends({ type = "V2ray", protocol = "vless", transport = "tcp", stream_security = "tls" })
 
-fallback_addr = s:option(Value, "fallback_addr", "Fallback" .. translate("Address (Support Domain Name)"))
-fallback_addr:depends("fallback", "1")
+fallback_alpn = s:option(Value, "fallback_alpn", "Fallback alpn")
+fallback_alpn:depends("fallback", "1")
 
-fallback_port = s:option(Value, "fallback_port", "Fallback" .. translate("Port"))
-fallback_port.datatype = "port"
-fallback_port:depends("fallback", "1")
+fallback_path = s:option(Value, "fallback_path", "Fallback path")
+fallback_path:depends("fallback", "1")
 
-fallback_unix = s:option(Value, "fallback_unix", "Fallback UNIX domain socket", translate("UNIX domain socket, absolute path, you can add @ at the beginning to represent abstract, and it is empty by default. If this value is filled in, addr and port will be ignored."))
-fallback_unix:depends("fallback", "1")
+fallback_dest = s:option(Value, "fallback_dest", "Fallback dest")
+fallback_dest:depends("fallback", "1")
 
 fallback_xver = s:option(Value, "fallback_xver", "Fallback xver")
 fallback_xver.default = 0
diff --git a/package/lienol/luci-app-passwall/po/zh_Hans/passwall.po b/package/lienol/luci-app-passwall/po/zh_Hans/passwall.po
index d5d4cf007f..ccccdbb0ef 100644
--- a/package/lienol/luci-app-passwall/po/zh_Hans/passwall.po
+++ b/package/lienol/luci-app-passwall/po/zh_Hans/passwall.po
@@ -949,9 +949,6 @@ msgstr "<br />none：默认值，不进行伪装，发送的数据是没有特
 msgid "A legal file path. This file must not exist before running V2Ray."
 msgstr "一个合法的文件路径。在运行 V2Ray 之前，这个文件必须不存在。"
 
-msgid "UNIX domain socket, absolute path, you can add @ at the beginning to represent abstract, and it is empty by default. If this value is filled in, addr and port will be ignored."
-msgstr "UNIX domain socket，绝对路径，可在开头加 @ 代表 abstract，默认为空。若填写了该值，addr 和 port 将被忽略。"
-
 msgid "TCP Open Socks"
 msgstr "开启Socks"
 
@@ -997,6 +994,9 @@ msgstr "隐藏菜单方法，地址栏输入例："
 msgid "After the hidden to the display, input example in the address bar:"
 msgstr "当你隐藏后想再次显示，地址栏输入例："
 
+msgid "The MTProto protocol must be 32 characters and can only contain characters from 0 to 9 and a to f."
+msgstr "MTProto 协议必须为 32 个字符，仅可包含 0 到 9 和 a 到 f 之间的字符。"
+
 msgid "When OTA is enabled, a connection that is not OTA enabled is rejected. This option is invalid when using AEAD encryption."
 msgstr "开启 OTA 后，将拒绝未启用 OTA 的连接。当使用 AEAD 加密时，该选项无效。"