diff --git a/app/qml/main.qml b/app/qml/main.qml
index 98753362ec0ecf1a266bebf2560ce40f239ee073..2c23f168352c534592609b7c2dd4f980be0e813b 100644
--- a/app/qml/main.qml
+++ b/app/qml/main.qml
@@ -85,6 +85,8 @@ ApplicationWindow {
     function fixWindowSize(dialog) {
         if (dialog.visible) {
             app.height = dialog.implicitHeight + (dialog.anchors.margins * 2);
+            app.minimumHeight = app.height;
+            app.maximumHeight = app.height;
         }
     }