diff --git a/data/ui/setup_window.blp b/data/ui/setup_window.blp
index 798719db9b92beff8a40d76364036fab008152a3..e162f7814291fefaef552175352ed0c2d4fa5cd4 100644
--- a/data/ui/setup_window.blp
+++ b/data/ui/setup_window.blp
@@ -305,8 +305,8 @@ template HealthSetupWindow : Adw.ApplicationWindow {
         }
 
         Adw.Clamp {
-          maximum-size: "400";
-          tightening-threshold: "200";
+          maximum-size: 400;
+          tightening-threshold: 200;
           valign: center;
           vexpand: true;
           hexpand: true;