diff --git a/src/browser/themes/shared/zen-browser-shared.css b/src/browser/themes/shared/zen-browser-shared.css
index ed3939b2c..f5ee392cc 100644
--- a/src/browser/themes/shared/zen-browser-shared.css
+++ b/src/browser/themes/shared/zen-browser-shared.css
@@ -362,7 +362,7 @@ toolbarbutton#scrollbutton-up {
   position: relative !important;
 }
 
-#tabbrowser-tabs:has(.tabbrowser-tab[pinned]) .tabbrowser-tab:nth-child(1 of :not([pinned])) {
+#tabbrowser-tabs:has(.tabbrowser-tab[pinned]) .tabbrowser-tab:nth-child(1 of :not([pinned]):not([hidden])) {
   margin-top: 15px !important;
   position: relative;
   overflow: visible;