diff --git a/Source/Ruler/app.config b/Source/Ruler/app.config
index d2659f3..255d650 100644
--- a/Source/Ruler/app.config
+++ b/Source/Ruler/app.config
@@ -8,6 +8,11 @@
 	<startup>
 		<supportedRuntime version="v4.0" sku=".NETFramework,Version=v4.8"/>
 	</startup>
+	<System.Windows.Forms.ApplicationConfigurationSection>
+		<add key="DpiAwareness" value="PerMonitorV2" />
+		<!-- Disable dynamic DPI support -->
+		<add key="EnableWindowsFormsHighDpiAutoResizing" value="false" />
+	</System.Windows.Forms.ApplicationConfigurationSection>
 	<userSettings>
 		<Ruler.Settings>
    <setting name="size" serializeAs="String">