diff --git a/luci-app-passwall/luasrc/model/cbi/passwall/server/type/hysteria2.lua b/luci-app-passwall/luasrc/model/cbi/passwall/server/type/hysteria2.lua
index 23a3eaee4..5ee377931 100644
--- a/luci-app-passwall/luasrc/model/cbi/passwall/server/type/hysteria2.lua
+++ b/luci-app-passwall/luasrc/model/cbi/passwall/server/type/hysteria2.lua
@@ -46,6 +46,7 @@ o.rewrite_option = o.option
 
 o = s:option(FileUpload, _n("tls_certificateFile"), translate("Public key absolute path"), translate("as:") .. "/etc/ssl/fullchain.pem")
 o.default = m:get(s.section, "tls_certificateFile") or "/etc/config/ssl/" .. arg[1] .. ".pem"
+if o and o:formvalue(arg[1]) then o.default = o:formvalue(arg[1]) end
 o.validate = function(self, value, t)
 	if value and value ~= "" then
 		if not fs.access(value) then
@@ -59,6 +60,7 @@ end
 
 o = s:option(FileUpload, _n("tls_keyFile"), translate("Private key absolute path"), translate("as:") .. "/etc/ssl/private.key")
 o.default = m:get(s.section, "tls_keyFile") or "/etc/config/ssl/" .. arg[1] .. ".key"
+if o and o:formvalue(arg[1]) then o.default = o:formvalue(arg[1]) end
 o.validate = function(self, value, t)
 	if value and value ~= "" then
 		if not fs.access(value) then
diff --git a/luci-app-passwall/luasrc/model/cbi/passwall/server/type/ray.lua b/luci-app-passwall/luasrc/model/cbi/passwall/server/type/ray.lua
index dfc39586d..e273d6c9d 100644
--- a/luci-app-passwall/luasrc/model/cbi/passwall/server/type/ray.lua
+++ b/luci-app-passwall/luasrc/model/cbi/passwall/server/type/ray.lua
@@ -191,6 +191,7 @@ o:depends({ [_n("tls")] = true })
 
 o = s:option(FileUpload, _n("tls_certificateFile"), translate("Public key absolute path"), translate("as:") .. "/etc/ssl/fullchain.pem")
 o.default = m:get(s.section, "tls_certificateFile") or "/etc/config/ssl/" .. arg[1] .. ".pem"
+if o and o:formvalue(arg[1]) then o.default = o:formvalue(arg[1]) end
 o:depends({ [_n("tls")] = true, [_n("reality")] = false })
 o.validate = function(self, value, t)
 	if value and value ~= "" then
@@ -205,6 +206,7 @@ end
 
 o = s:option(FileUpload, _n("tls_keyFile"), translate("Private key absolute path"), translate("as:") .. "/etc/ssl/private.key")
 o.default = m:get(s.section, "tls_keyFile") or "/etc/config/ssl/" .. arg[1] .. ".key"
+if o and o:formvalue(arg[1]) then o.default = o:formvalue(arg[1]) end
 o:depends({ [_n("tls")] = true, [_n("reality")] = false })
 o.validate = function(self, value, t)
 	if value and value ~= "" then
diff --git a/luci-app-passwall/luasrc/model/cbi/passwall/server/type/sing-box.lua b/luci-app-passwall/luasrc/model/cbi/passwall/server/type/sing-box.lua
index 8b640598b..236698416 100644
--- a/luci-app-passwall/luasrc/model/cbi/passwall/server/type/sing-box.lua
+++ b/luci-app-passwall/luasrc/model/cbi/passwall/server/type/sing-box.lua
@@ -260,6 +260,7 @@ end
 
 o = s:option(FileUpload, _n("tls_certificateFile"), translate("Public key absolute path"), translate("as:") .. "/etc/ssl/fullchain.pem")
 o.default = m:get(s.section, "tls_certificateFile") or "/etc/config/ssl/" .. arg[1] .. ".pem"
+if o and o:formvalue(arg[1]) then o.default = o:formvalue(arg[1]) end
 o:depends({ [_n("tls")] = true, [_n("reality")] = false })
 o:depends({ [_n("protocol")] = "naive" })
 o:depends({ [_n("protocol")] = "hysteria" })
@@ -278,6 +279,7 @@ end
 
 o = s:option(FileUpload, _n("tls_keyFile"), translate("Private key absolute path"), translate("as:") .. "/etc/ssl/private.key")
 o.default = m:get(s.section, "tls_keyFile") or "/etc/config/ssl/" .. arg[1] .. ".key"
+if o and o:formvalue(arg[1]) then o.default = o:formvalue(arg[1]) end
 o:depends({ [_n("tls")] = true, [_n("reality")] = false })
 o:depends({ [_n("protocol")] = "naive" })
 o:depends({ [_n("protocol")] = "hysteria" })