diff --git a/templates/label_system/labels/label_style.css.twig b/templates/label_system/labels/label_style.css.twig
index edbf9522..729e8cda 100644
--- a/templates/label_system/labels/label_style.css.twig
+++ b/templates/label_system/labels/label_style.css.twig
@@ -37,6 +37,7 @@ hr {
 
 .qr {
     max-width: 80%;
+    max-height: 100%;
 }
 
 .qr-container a {