diff --git a/gui/theme/portrait_mdpi/ui.xml b/gui/theme/portrait_mdpi/ui.xml
index 9ed1a20..9189df0 100755
--- a/gui/theme/portrait_mdpi/ui.xml
+++ b/gui/theme/portrait_mdpi/ui.xml
@@ -6,7 +6,7 @@
 		<title>Backup Naowz</title>
 		<description>Default basic theme</description>
 		<preview>preview.png</preview>
-		<themeversion>4</themeversion>
+		<themeversion>{themeversion}</themeversion>
 	</details>
 
 	<include>