diff --git a/themes/4ab93b88-151c-451b-a1b7-a1e0e28fa7f8/chrome.css b/themes/4ab93b88-151c-451b-a1b7-a1e0e28fa7f8/chrome.css
index 5b6aff26..c93f4c24 100644
--- a/themes/4ab93b88-151c-451b-a1b7-a1e0e28fa7f8/chrome.css
+++ b/themes/4ab93b88-151c-451b-a1b7-a1e0e28fa7f8/chrome.css
@@ -1,3 +1,7 @@
 scrollbox:nth-child(5) {
   scrollbar-width: none !important;
 }
+/* Pinned Tabs */
+#vertical-pinned-tabs-container {
+  scrollbar-width: none !important;
+}
\ No newline at end of file