diff --git a/luci-app-passwall/Makefile b/luci-app-passwall/Makefile
index a1c8bf038..9da22b065 100644
--- a/luci-app-passwall/Makefile
+++ b/luci-app-passwall/Makefile
@@ -7,7 +7,7 @@ include $(TOPDIR)/rules.mk
 
 PKG_NAME:=luci-app-passwall
 PKG_VERSION:=4.57
-PKG_RELEASE:=1
+PKG_RELEASE:=2
 
 PKG_CONFIG_DEPENDS:= \
 	CONFIG_PACKAGE_$(PKG_NAME)_Iptables_Transparent_Proxy \
diff --git a/luci-app-passwall/luasrc/model/cbi/passwall/api/gen_v2ray.lua b/luci-app-passwall/luasrc/model/cbi/passwall/api/gen_v2ray.lua
index 921a90dff..27e5e6e0a 100644
--- a/luci-app-passwall/luasrc/model/cbi/passwall/api/gen_v2ray.lua
+++ b/luci-app-passwall/luasrc/model/cbi/passwall/api/gen_v2ray.lua
@@ -156,7 +156,7 @@ function gen_outbound(node, tag, proxy_table)
                 tlsSettings = (node.stream_security == "tls") and {
                     serverName = node.tls_serverName,
                     allowInsecure = (node.tls_allowInsecure == "1") and true or false,
-                    fingerprint = (node.type == "Xray" and node.fingerprint and node.fingerprint ~= "disable") and node.fingerprint or nil
+                    fingerprint = (node.type == "Xray" and node.fingerprint and node.fingerprint ~= "") and node.fingerprint or nil
                 } or nil,
                 tcpSettings = (node.transport == "tcp" and node.protocol ~= "socks") and {
                     header = {
diff --git a/luci-app-passwall/luasrc/model/cbi/passwall/client/node_config.lua b/luci-app-passwall/luasrc/model/cbi/passwall/client/node_config.lua
index c48f590ce..6b00b5017 100644
--- a/luci-app-passwall/luasrc/model/cbi/passwall/client/node_config.lua
+++ b/luci-app-passwall/luasrc/model/cbi/passwall/client/node_config.lua
@@ -564,7 +564,7 @@ tls_allowInsecure:depends("tls", true)
 tls_allowInsecure:depends("type", "Hysteria")
 
 xray_fingerprint = s:option(Value, "xray_fingerprint", translate("Finger Print"))
-xray_fingerprint:value("disable", translate("Disable"))
+xray_fingerprint:value("", translate("Disable"))
 xray_fingerprint:value("chrome")
 xray_fingerprint:value("firefox")
 xray_fingerprint:value("safari")
@@ -575,7 +575,7 @@ xray_fingerprint:value("360")
 xray_fingerprint:value("qq")
 xray_fingerprint:value("random")
 xray_fingerprint:value("randomized")
-xray_fingerprint.default = "disable"
+xray_fingerprint.default = ""
 xray_fingerprint:depends({ type = "Xray", tls = true })
 function xray_fingerprint.cfgvalue(self, section)
 	return m:get(section, "fingerprint")
@@ -583,6 +583,9 @@ end
 function xray_fingerprint.write(self, section, value)
 	m:set(section, "fingerprint", value)
 end
+function xray_fingerprint.remove(self, section)
+	m:del(section, "fingerprint")
+end
 
 trojan_transport = s:option(ListValue, "trojan_transport", translate("Transport"))
 trojan_transport:value("original", translate("Original"))