diff --git a/app/src/main/java/io/github/chronosx88/yggdrasil/YggdrasilTunService.kt b/app/src/main/java/io/github/chronosx88/yggdrasil/YggdrasilTunService.kt
index ea4b323..9459086 100644
--- a/app/src/main/java/io/github/chronosx88/yggdrasil/YggdrasilTunService.kt
+++ b/app/src/main/java/io/github/chronosx88/yggdrasil/YggdrasilTunService.kt
@@ -67,6 +67,7 @@ class YggdrasilTunService : VpnService() {
     private fun setupIOStreams(dns: MutableSet<DNSInfo>){
         address = ygg.addressString
         var builder = Builder()
+            .addAddress(address, 7)
             .allowFamily(OsConstants.AF_INET)
             .setMtu(MAX_PACKET_SIZE)
         if (dns.size > 0) {