diff --git a/lib/mv_web/live/components/sort_header_component.ex b/lib/mv_web/live/components/sort_header_component.ex
index b847308..3817d90 100644
--- a/lib/mv_web/live/components/sort_header_component.ex
+++ b/lib/mv_web/live/components/sort_header_component.ex
@@ -19,7 +19,7 @@ defmodule MvWeb.Components.SortHeaderComponent do
   @impl true
   def render(assigns) do
     ~H"""
-    <div class="tooltip" data-tip={aria_sort(@field, @sort_field, @sort_order)}>
+    <div class="tooltip tooltip-bottom" data-tip={aria_sort(@field, @sort_field, @sort_order)}>
       <button
         type="button"
         aria-label={aria_sort(@field, @sort_field, @sort_order)}