diff --git a/src/System.Windows.Forms/System/Windows/Forms/Controls/PropertyGrid/PropertyGrid.cs b/src/System.Windows.Forms/System/Windows/Forms/Controls/PropertyGrid/PropertyGrid.cs
index 9f19a33d013..f3996780fa1 100644
--- a/src/System.Windows.Forms/System/Windows/Forms/Controls/PropertyGrid/PropertyGrid.cs
+++ b/src/System.Windows.Forms/System/Windows/Forms/Controls/PropertyGrid/PropertyGrid.cs
@@ -2066,9 +2066,12 @@ private void EnsureLargeButtons()
             AddLargeImage(_alphaBitmap);
             AddLargeImage(_categoryBitmap);
 
-            foreach (var tab in _tabs)
+            if (_tabs.Count > 1)
             {
-                AddLargeImage(tab.Tab.Bitmap);
+                foreach (var tab in _tabs)
+                {
+                    AddLargeImage(tab.Tab.Bitmap);
+                }
             }
 
             AddLargeImage(_propertyPageBitmap);