diff --git a/ios/PacketTunnel/WireGuardAdapter/WgAdapter.swift b/ios/PacketTunnel/WireGuardAdapter/WgAdapter.swift
index 7ad9b6be9a76..3392e585ee1c 100644
--- a/ios/PacketTunnel/WireGuardAdapter/WgAdapter.swift
+++ b/ios/PacketTunnel/WireGuardAdapter/WgAdapter.swift
@@ -113,6 +113,7 @@ private extension TunnelAdapterConfiguration {
             var peerConfig = PeerConfiguration(publicKey: peer.publicKey)
             peerConfig.endpoint = peer.endpoint.wgEndpoint
             peerConfig.allowedIPs = allowedIPs
+            peerConfig.preSharedKey = peer.preSharedKey
             peers.append(peerConfig)
         }
 
diff --git a/ios/PacketTunnelCore/Actor/Protocols/TunnelAdapterProtocol.swift b/ios/PacketTunnelCore/Actor/Protocols/TunnelAdapterProtocol.swift
index 0bbbbbf8a5b9..ea798075d24b 100644
--- a/ios/PacketTunnelCore/Actor/Protocols/TunnelAdapterProtocol.swift
+++ b/ios/PacketTunnelCore/Actor/Protocols/TunnelAdapterProtocol.swift
@@ -34,4 +34,5 @@ public struct TunnelAdapterConfiguration {
 public struct TunnelPeer {
     public var endpoint: AnyIPEndpoint
     public var publicKey: PublicKey
+    public var preSharedKey: PreSharedKey?
 }