diff --git a/index.html b/index.html
index 0185491466..11bc5b3522 100644
--- a/index.html
+++ b/index.html
@@ -29,6 +29,7 @@
         text-rendering: optimizeLegibility;
         margin: 0;
         padding: 0;
+        height: 100vh;
       }
 
       #ha-init-skeleton::before {