diff --git a/alfa-client/libs/design-system/src/lib/tooltip/tooltip.component.ts b/alfa-client/libs/design-system/src/lib/tooltip/tooltip.component.ts
index ce52f00b89f1c89dab0d0286126f5ad7dd1667de..5bfea4c6b78dd8e2c074b2d4c0dc970220ef3715 100644
--- a/alfa-client/libs/design-system/src/lib/tooltip/tooltip.component.ts
+++ b/alfa-client/libs/design-system/src/lib/tooltip/tooltip.component.ts
@@ -3,7 +3,7 @@ import { Component } from '@angular/core';
 @Component({
   selector: 'ods-tooltip',
   template: `<p
-    class="fixed z-[100] mt-2 -translate-x-1/2 animate-fadeIn cursor-default rounded bg-ozggray-900 px-3 py-2 text-sm text-whitetext before:absolute before:-top-2 before:left-[calc(50%-0.5rem)] before:size-0 before:border-b-8 before:border-l-8 before:border-r-8 before:border-b-ozggray-900 before:border-l-transparent before:border-r-transparent before:content-[''] dark:bg-white dark:before:border-b-white"
+    class="fixed z-[100] mt-2 -translate-x-1/2 animate-fadeIn cursor-default rounded bg-ozggray-900 px-3 py-2 text-sm text-whitetext before:absolute before:-top-2 before:left-[calc(50%-0.5rem)] before:size-0 before:border-b-[0.5rem] before:border-l-[0.5rem] before:border-r-[0.5rem] before:border-b-ozggray-900 before:border-l-transparent before:border-r-transparent before:content-[''] dark:bg-white dark:before:border-b-white"
     [style.left]="left + 'px'"
     [style.top]="top + 'px'"
     [attr.id]="id"