diff --git a/patches/helium/ui/layout/remove-margin-vertical-pinned-tabs.patch b/patches/helium/ui/layout/remove-margin-vertical-pinned-tabs.patch
new file mode 100644
index 000000000..2cf3833e2
--- /dev/null
+++ b/patches/helium/ui/layout/remove-margin-vertical-pinned-tabs.patch
@@ -0,0 +1,54 @@
+--- a/chrome/browser/ui/views/tabs/vertical/vertical_tab_strip_view.cc
++++ b/chrome/browser/ui/views/tabs/vertical/vertical_tab_strip_view.cc
+@@ -154,10 +154,6 @@ views::ProposedLayout VerticalTabStripVi
+   const int unpinned_preferred_height =
+       unpinned_tabs_scroll_view_->GetPreferredSize(size_bounds).height();
+ 
+-  const bool should_show_separator = pinned_preferred_height != 0 &&
+-                                     unpinned_preferred_height != 0 &&
+-                                     is_collapsed_;
+-
+   // If the height is bounded, calculate the available space for laying out the
+   // pinned and unpinned containers.
+   int remaining_height = 0;
+@@ -166,10 +162,6 @@ views::ProposedLayout VerticalTabStripVi
+     if (pinned_preferred_height != 0 && unpinned_preferred_height != 0) {
+       remaining_height -= region_vertical_padding;
+     }
+-    if (should_show_separator) {
+-      remaining_height -= tabs_separator_->GetPreferredSize().height() +
+-                          region_vertical_padding;
+-    }
+     // Clamp the remaining height to 0 if we have less space.
+     remaining_height = std::max(remaining_height, 0);
+   }
+@@ -203,29 +195,6 @@ views::ProposedLayout VerticalTabStripVi
+     }
+   }
+ 
+-  // Place the tabs separator if visible.
+-  if (should_show_separator) {
+-    int separator_width =
+-        size_bounds.width().value() - 2 * region_horizontal_padding;
+-    int separator_x = region_horizontal_padding;
+-    if (is_collapsed_) {
+-      const int collapsed_separator_width = GetLayoutConstant(
+-          LayoutConstant::kVerticalTabStripCollapsedSeparatorWidth);
+-      separator_width = collapsed_separator_width;
+-      separator_x = (size_bounds.width().value() - separator_width) / 2;
+-    }
+-    gfx::Rect tabs_separator_bounds(
+-        separator_x, y, separator_width,
+-        tabs_separator_->GetPreferredSize().height());
+-    layouts.child_layouts.emplace_back(tabs_separator_.get(), true,
+-                                       tabs_separator_bounds);
+-
+-    y += tabs_separator_bounds.height() + region_vertical_padding;
+-  } else {
+-    layouts.child_layouts.emplace_back(tabs_separator_.get(), false,
+-                                       gfx::Rect());
+-  }
+-
+   // Place the unpinned container using the entire available width, we do not
+   // inset the x value by |region_horizontal_padding| here because, when the tab
+   // strip is collapsed, tab groups need to draw the group colored line in this
diff --git a/patches/series b/patches/series
index 30fab1550..20d0093b8 100644
--- a/patches/series
+++ b/patches/series
@@ -291,6 +291,7 @@ helium/ui/layout/dynamic.patch
 helium/ui/layout/compact.patch
 helium/ui/layout/vertical.patch
 helium/ui/layout/toolbar-actions.patch
+helium/ui/layout/remove-margin-vertical-pinned-tabs.patch
 
 helium/ui/pdf-viewer.patch
 helium/ui/hide-pip-live-caption-button.patch