diff --git a/package/ctcgfw/luci-app-vssr/luasrc/model/cbi/vssr/client-config.lua b/package/ctcgfw/luci-app-vssr/luasrc/model/cbi/vssr/client-config.lua
index 83239f2d88..c336e87a23 100644
--- a/package/ctcgfw/luci-app-vssr/luasrc/model/cbi/vssr/client-config.lua
+++ b/package/ctcgfw/luci-app-vssr/luasrc/model/cbi/vssr/client-config.lua
@@ -342,6 +342,11 @@ o:depends('transport', 'kcp')
 o.default = 2
 o.rmempty = true
 
+o = s:option(Value, 'seed', translate('Seed'))
+o.depends('transport', 'kcp')
+o.default = ''
+o.rmempty = true
+
 o = s:option(Flag, 'congestion', translate('Congestion'))
 o:depends('transport', 'kcp')
 o.rmempty = true
diff --git a/package/ctcgfw/luci-app-vssr/luasrc/view/vssr/ssrurl.htm b/package/ctcgfw/luci-app-vssr/luasrc/view/vssr/ssrurl.htm
index b301ca0411..9d8075c515 100644
--- a/package/ctcgfw/luci-app-vssr/luasrc/view/vssr/ssrurl.htm
+++ b/package/ctcgfw/luci-app-vssr/luasrc/view/vssr/ssrurl.htm
@@ -280,6 +280,9 @@
                 try {
                     el('.kcp_guise').value = ssm.type;
                 } catch (err) { }
+                try {
+                    el('.seed').value = ssm.seed;
+                } catch (err) { }
             }
             if (ssm.tls == "tls") {
                 try {
diff --git a/package/ctcgfw/luci-app-vssr/root/usr/share/vssr/genconfig_v2ray.lua b/package/ctcgfw/luci-app-vssr/root/usr/share/vssr/genconfig_v2ray.lua
index 0dfc384c9d..4470ea8b24 100755
--- a/package/ctcgfw/luci-app-vssr/root/usr/share/vssr/genconfig_v2ray.lua
+++ b/package/ctcgfw/luci-app-vssr/root/usr/share/vssr/genconfig_v2ray.lua
@@ -197,7 +197,8 @@ function gen_outbound(server_node, tags, local_ports)
                             congestion = (server.congestion == '1') and true or false,
                             readBufferSize = tonumber(server.read_buffer_size),
                             writeBufferSize = tonumber(server.write_buffer_size),
-                            header = {type = server.kcp_guise}
+                            header = {type = server.kcp_guise},
+                            seed = server.seed
                         } or
                         nil,
                     wsSettings = (server.transport == 'ws') and (server.ws_path ~= nil or server.ws_host ~= nil) and
diff --git a/package/ctcgfw/luci-app-vssr/root/usr/share/vssr/subscribe.lua b/package/ctcgfw/luci-app-vssr/root/usr/share/vssr/subscribe.lua
index f7168bedb8..088e6911fa 100644
--- a/package/ctcgfw/luci-app-vssr/root/usr/share/vssr/subscribe.lua
+++ b/package/ctcgfw/luci-app-vssr/root/usr/share/vssr/subscribe.lua
@@ -264,7 +264,11 @@ local function processData(szType, content)
         result.alias = '[' .. content.airport .. '] ' .. content.remarks
     end
     if not result.alias then
-        result.alias = result.server .. ':' .. result.server_port
+        if result.server and result.server_port then
+            result.alias = result.server .. ':' .. result.server_port
+        else
+            result.alias = "NULL"
+        end
     end
     -- alias 不参与 hashkey 计算
     local alias = result.alias