diff --git a/frontend/src/routes/persons/+page.svelte b/frontend/src/routes/persons/+page.svelte
index 56512485..f8e024f0 100644
--- a/frontend/src/routes/persons/+page.svelte
+++ b/frontend/src/routes/persons/+page.svelte
@@ -78,7 +78,7 @@ function handleSearch() {
 						src="/degruyter-icons/Simple/Medium-24px/SVG/Action/Add/Add-General-MD.svg"
 						alt=""
 						aria-hidden="true"
-						class="h-4 w-4"
+						class="h-4 w-4 invert dark:invert-0"
 					/>
 					{m.persons_btn_new()}
 				</a>