diff --git a/src/qt/qt_mainwindow.cpp b/src/qt/qt_mainwindow.cpp
index 63e876944..ebccbe0cb 100644
--- a/src/qt/qt_mainwindow.cpp
+++ b/src/qt/qt_mainwindow.cpp
@@ -651,8 +651,8 @@ void MainWindow::showEvent(QShowEvent *event) {
     if (shownonce) return;
     shownonce = true;
     if (window_remember) {
-        if (window_w < 320) window_w = 320;
-        if (window_h < 200) window_h = 200;
+        if (window_w == 0) window_w = 320;
+        if (window_h == 0) window_h = 200;
     }
 
     if (window_remember && !QApplication::platformName().contains("wayland")) {