diff --git a/css/leptonChrome.css b/css/leptonChrome.css
index 51695b4..e5c2c69 100644
--- a/css/leptonChrome.css
+++ b/css/leptonChrome.css
@@ -3429,7 +3429,10 @@
   /* neighbouring tabs should "pinch" together */
   @supports not -moz-bool-pref("userChrome.tab.photon_like_padding") {
     @supports -moz-bool-pref("userChrome.tab.lepton_like_padding") {
-      .tabbrowser-tab {
+      .tabbrowser-tab[pinned] {
+        padding-inline: 1px !important;
+      }
+      .tabbrowser-tab:not([pinned]) {
         margin-inline: -1px !important;
       }
     }
diff --git a/src/padding/_tabbar_width.scss b/src/padding/_tabbar_width.scss
index 9f89021..1a805b8 100644
--- a/src/padding/_tabbar_width.scss
+++ b/src/padding/_tabbar_width.scss
@@ -93,7 +93,12 @@
   @include Option("userChrome.tab.lepton_like_padding") {
     .tabbrowser-tab {
       // Original: padding-inline 2px, margin-inline 0px #643
-      margin-inline: -1px !important;
+      &[pinned] {
+        padding-inline: 1px !important;
+      }
+      &:not([pinned]) {
+        margin-inline: -1px !important;
+      }
     }
   }
   @include NotOption("userChrome.tabbar.multi_row") {