diff --git a/libs/models/networkmodel.cpp b/libs/models/networkmodel.cpp
--- a/libs/models/networkmodel.cpp
+++ b/libs/models/networkmodel.cpp
@@ -635,7 +635,9 @@
 {
     NetworkManager::Device::Ptr device = NetworkManager::findNetworkInterface(qobject_cast<NetworkManager::Device*>(sender())->uni());
     if (device) {
+        beginResetModel();
         addAvailableConnection(connection, device);
+        endResetModel();
     }
 }