diff --git a/packages/gui/src/components/EssentialWorkshops/EssentialWorkshops.svelte b/packages/gui/src/components/EssentialWorkshops/EssentialWorkshops.svelte
index 42679fb..cec57da 100644
--- a/packages/gui/src/components/EssentialWorkshops/EssentialWorkshops.svelte
+++ b/packages/gui/src/components/EssentialWorkshops/EssentialWorkshops.svelte
@@ -18,7 +18,7 @@
 {#if courses.length}
 	<Posts posts={courses} />
 {:else}
-	<section class="h-64 border border-gray p-4">
+	<section class="h-64 border bg-black border-gray p-4">
 		<Preloader />
 	</section>
 {/if}