diff --git a/Flow.Launcher/PriorityChangeWindow.xaml b/Flow.Launcher/PriorityChangeWindow.xaml
index d50bf82db..8fb27c470 100644
--- a/Flow.Launcher/PriorityChangeWindow.xaml
+++ b/Flow.Launcher/PriorityChangeWindow.xaml
@@ -90,6 +90,7 @@
                         HorizontalAlignment="Left"
                         VerticalAlignment="Center"
                         CornerRadius="4"
+                        Minimum="0"
                         SmallChange="1"
                         SpinButtonPlacementMode="Inline" />
                 </StackPanel>