diff --git a/src/_includes/global/top-btn.njk b/src/_includes/global/top-btn.njk
index 4b67d249..f44ffc32 100644
--- a/src/_includes/global/top-btn.njk
+++ b/src/_includes/global/top-btn.njk
@@ -1,4 +1,8 @@
-<button class="top-btn hidden" aria-label="Scroll to top">🡹</button>
+<button class="top-btn hidden" aria-label="Scroll to top">
+    <svg xmlns="http://www.w3.org/2000/svg" fill="none" viewBox="0 0 24 24" stroke="currentColor">
+        <path stroke-linecap="round" stroke-linejoin="round" stroke-width="3" d="M7 11l5-5m0 0l5 5m-5-5v12" />
+    </svg>
+</button>
 
 <style>
     .top-btn {