diff --git a/luci-app-passwall2/Makefile b/luci-app-passwall2/Makefile
index 2d45f02bd..7c4e42248 100644
--- a/luci-app-passwall2/Makefile
+++ b/luci-app-passwall2/Makefile
@@ -5,7 +5,7 @@
 include $(TOPDIR)/rules.mk
 
 PKG_NAME:=luci-app-passwall2
-PKG_VERSION:=1.17-3
+PKG_VERSION:=1.17-4
 PKG_RELEASE:=
 
 PKG_CONFIG_DEPENDS:= \
diff --git a/luci-app-passwall2/luasrc/model/cbi/passwall2/server/user.lua b/luci-app-passwall2/luasrc/model/cbi/passwall2/server/user.lua
index 390a2e466..1936256c4 100644
--- a/luci-app-passwall2/luasrc/model/cbi/passwall2/server/user.lua
+++ b/luci-app-passwall2/luasrc/model/cbi/passwall2/server/user.lua
@@ -97,7 +97,6 @@ protocol:value("http", "HTTP")
 protocol:value("socks", "Socks")
 protocol:value("shadowsocks", "Shadowsocks")
 protocol:value("trojan", "Trojan")
-protocol:value("mtproto", "MTProto")
 protocol:value("dokodemo-door", "dokodemo-door")
 protocol:depends("type", "V2ray")
 protocol:depends("type", "Xray")
@@ -150,17 +149,6 @@ password:depends("type", "Brook")
 password:depends({ type = "V2ray", protocol = "shadowsocks" })
 password:depends({ type = "Xray", protocol = "shadowsocks" })
 
-mtproto_password = s:option(Value, "mtproto_password", translate("Password"), translate("The MTProto protocol must be 32 characters and can only contain characters from 0 to 9 and a to f."))
-mtproto_password:depends({ type = "V2ray", protocol = "mtproto" })
-mtproto_password:depends({ type = "Xray", protocol = "mtproto" })
-mtproto_password.default = arg[1]
-function mtproto_password.cfgvalue(self, section)
-	return m:get(section, "password")
-end
-function mtproto_password.write(self, section, value)
-	m:set(section, "password", value)
-end
-
 d_protocol = s:option(ListValue, "d_protocol", translate("Destination protocol"))
 d_protocol:value("tcp", "TCP")
 d_protocol:value("udp", "UDP")
diff --git a/luci-app-passwall2/luasrc/passwall2/util_xray.lua b/luci-app-passwall2/luasrc/passwall2/util_xray.lua
index 821bc1336..88cf40282 100644
--- a/luci-app-passwall2/luasrc/passwall2/util_xray.lua
+++ b/luci-app-passwall2/luasrc/passwall2/util_xray.lua
@@ -317,14 +317,6 @@ function gen_config_server(node)
 				clients = clients
 			}
 		end
-	elseif node.protocol == "mtproto" then
-		settings = {
-			users = {
-				{
-					secret = (node.password == nil) and "" or node.password
-				}
-			}
-		}
 	elseif node.protocol == "dokodemo-door" then
 		settings = {
 			network = node.d_protocol,
diff --git a/luci-app-passwall2/po/zh-cn/passwall2.po b/luci-app-passwall2/po/zh-cn/passwall2.po
index 9910e2b7e..f161e9715 100644
--- a/luci-app-passwall2/po/zh-cn/passwall2.po
+++ b/luci-app-passwall2/po/zh-cn/passwall2.po
@@ -1150,9 +1150,6 @@ msgstr "显示节点检测"
 msgid "Show Show IP111"
 msgstr "显示IP111"
 
-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 "Destination protocol"
 msgstr "目标协议"