diff --git a/V2rayNG/app/src/main/java/xyz/zarazaex/olc/handler/SettingsManager.kt b/V2rayNG/app/src/main/java/xyz/zarazaex/olc/handler/SettingsManager.kt
index 52bf9c9b..88c72ab2 100644
--- a/V2rayNG/app/src/main/java/xyz/zarazaex/olc/handler/SettingsManager.kt
+++ b/V2rayNG/app/src/main/java/xyz/zarazaex/olc/handler/SettingsManager.kt
@@ -346,7 +346,7 @@ object SettingsManager {
      */
     fun getVpnDnsServers(): List<String> {
         val vpnDns = MmkvManager.decodeSettingsString(AppConfig.PREF_VPN_DNS) ?: AppConfig.DNS_VPN
-        return vpnDns.split(",").filter { it.isNotBlank() }
+        return vpnDns.split(",").filter { it.isNotBlank() && Utils.isPureIpAddress(it) }
     }
 
     /**