diff --git a/Source/Engine/UI/GUI/Panels/HorizontalPanel.cs b/Source/Engine/UI/GUI/Panels/HorizontalPanel.cs
index 53e435f91..d7b54a835 100644
--- a/Source/Engine/UI/GUI/Panels/HorizontalPanel.cs
+++ b/Source/Engine/UI/GUI/Panels/HorizontalPanel.cs
@@ -42,7 +42,7 @@ namespace FlaxEngine.GUI
             for (int i = 0; i < _children.Count; i++)
             {
                 Control c = _children[i];
-                if (c.Visible)
+                if (c.Visible && Mathf.IsZero(c.AnchorMax.X))
                 {
                     var w = c.Width;
                     c.Bounds = new Rectangle(x + _offset.X, _margin.Top + _offset.Y, w, h);
diff --git a/Source/Engine/UI/GUI/Panels/VerticalPanel.cs b/Source/Engine/UI/GUI/Panels/VerticalPanel.cs
index f811755ef..2c821bd3f 100644
--- a/Source/Engine/UI/GUI/Panels/VerticalPanel.cs
+++ b/Source/Engine/UI/GUI/Panels/VerticalPanel.cs
@@ -42,7 +42,7 @@ namespace FlaxEngine.GUI
             for (int i = 0; i < _children.Count; i++)
             {
                 Control c = _children[i];
-                if (c.Visible)
+                if (c.Visible && Mathf.IsZero(c.AnchorMax.Y))
                 {
                     var h = c.Height;
                     c.Bounds = new Rectangle(_margin.Left + _offset.X, y + _offset.Y, w, h);