diff --git a/V2rayNG/app/src/main/kotlin/com/v2ray/ang/util/AngConfigManager.kt b/V2rayNG/app/src/main/kotlin/com/v2ray/ang/util/AngConfigManager.kt
index 5becce11..0ace879a 100644
--- a/V2rayNG/app/src/main/kotlin/com/v2ray/ang/util/AngConfigManager.kt
+++ b/V2rayNG/app/src/main/kotlin/com/v2ray/ang/util/AngConfigManager.kt
@@ -65,7 +65,7 @@ object AngConfigManager {
                 AppConfig.PREF_V2RAY_ROUTING_AGENT,
                 AppConfig.PREF_V2RAY_ROUTING_BLOCKED,
                 AppConfig.PREF_V2RAY_ROUTING_DIRECT,).forEach { key ->
-            settingsStorage?.encode(key, sharedPreferences.getString(key, ""))
+            settingsStorage?.encode(key, sharedPreferences.getString(key, null))
         }
         listOf(AppConfig.PREF_SPEED_ENABLED,
                 AppConfig.PREF_SNIFFING_ENABLED,
diff --git a/V2rayNG/app/src/main/res/values/arrays.xml b/V2rayNG/app/src/main/res/values/arrays.xml
index 8965f0ac..755bb1d6 100644
--- a/V2rayNG/app/src/main/res/values/arrays.xml
+++ b/V2rayNG/app/src/main/res/values/arrays.xml
@@ -5,6 +5,7 @@
         <item>aes-128-gcm</item>
         <item>auto</item>
         <item>none</item>
+        <item>zero</item>
     </string-array>
     <string-array name="ss_securitys" translatable="false">
         <item>aes-256-cfb</item>
@@ -98,6 +99,7 @@
         <item>xtls-rprx-direct</item>
         <item>xtls-rprx-direct-udp443</item>
         <item>xtls-rprx-splice</item>
+        <item>xtls-rprx-splice-udp443</item>
     </string-array>