diff --git a/shell/browser/native_browser_view_mac.mm b/shell/browser/native_browser_view_mac.mm
index ce0e3ff8891b7..8a6ad5b1b736c 100644
--- a/shell/browser/native_browser_view_mac.mm
+++ b/shell/browser/native_browser_view_mac.mm
@@ -347,9 +347,7 @@ - (void)drawDebugRect:(NSRect)aRect {
 
   std::vector<gfx::Rect> drag_exclude_rects;
   if (draggable_regions_.empty()) {
-    const auto bounds = GetBounds();
-    drag_exclude_rects.emplace_back(bounds.x(), bounds.y(), webViewWidth,
-                                    webViewHeight);
+    drag_exclude_rects.emplace_back(0, 0, webViewWidth, webViewHeight);
   } else {
     drag_exclude_rects = CalculateNonDraggableRegions(
         DraggableRegionsToSkRegion(draggable_regions_), webViewWidth,