diff --git a/internal/platform/implementation/g3/bluetooth_classic.cc b/internal/platform/implementation/g3/bluetooth_classic.cc
index 4fda2891..aee2e674 100644
--- a/internal/platform/implementation/g3/bluetooth_classic.cc
+++ b/internal/platform/implementation/g3/bluetooth_classic.cc
@@ -218,7 +218,7 @@ std::unique_ptr<api::BluetoothSocket> BluetoothClassicMedium::ConnectToService(
   {
     absl::MutexLock medium_lock(&medium->mutex_);
     auto item = medium->sockets_.find(service_uuid);
-    server_socket = item != sockets_.end() ? item->second : nullptr;
+    server_socket = item != medium->sockets_.end() ? item->second : nullptr;
     if (server_socket == nullptr) {
       NEARBY_LOGS(ERROR) << "Failed to find BT Server socket: uuid="
                          << service_uuid;
diff --git a/internal/platform/implementation/g3/wifi_direct.cc b/internal/platform/implementation/g3/wifi_direct.cc
index f1fc4af3..0b77bf33 100644
--- a/internal/platform/implementation/g3/wifi_direct.cc
+++ b/internal/platform/implementation/g3/wifi_direct.cc
@@ -265,7 +265,8 @@ std::unique_ptr<api::WifiDirectSocket> WifiDirectMedium::ConnectToService(
   {
     absl::MutexLock medium_lock(&remote_medium->mutex_);
     auto item = remote_medium->server_sockets_.find(socket_name);
-    server_socket = item != server_sockets_.end() ? item->second : nullptr;
+    server_socket =
+        item != remote_medium->server_sockets_.end() ? item->second : nullptr;
     if (server_socket == nullptr) {
       NEARBY_LOGS(ERROR) << "G3 WifiDirect Failed to find WifiDirect Server "
                             "socket: socket_name="