diff --git a/scaladoc/resources/dotty_res/styles/theme/layout/header.css b/scaladoc/resources/dotty_res/styles/theme/layout/header.css
index 2e33023d0701..cf3b91db2698 100644
--- a/scaladoc/resources/dotty_res/styles/theme/layout/header.css
+++ b/scaladoc/resources/dotty_res/styles/theme/layout/header.css
@@ -72,7 +72,7 @@
   overflow: hidden;
   white-space: nowrap;
   text-overflow: ellipsis;
-  width: calc(9 * var(--base-spacing));
+  width: auto;
 }
 
 .single {
@@ -103,6 +103,10 @@
   #search-toggle {
     display: none;
   }
+
+  .projectVersion{
+    max-width: calc(12 * var(--base-spacing));
+  }
 }