diff --git a/userChrome.css b/userChrome.css
index 1668fa4..9eb3144 100644
--- a/userChrome.css
+++ b/userChrome.css
@@ -19,6 +19,10 @@
     margin-bottom: 0px !important;
   }
 
+  .tabbrowser-tab {
+    padding-inline: 1px !important;
+  }
+
   /* Selected Tab - Color like toolbar */
   .tab-background[selected="true"] {
     background: var(--toolbar-bgcolor) !important;