diff --git a/osu.Framework.Tests/Visual/UserInterface/TestSceneTextBox.cs b/osu.Framework.Tests/Visual/UserInterface/TestSceneTextBox.cs
index f012f96ca6..4eb7c5ba5d 100644
--- a/osu.Framework.Tests/Visual/UserInterface/TestSceneTextBox.cs
+++ b/osu.Framework.Tests/Visual/UserInterface/TestSceneTextBox.cs
@@ -923,16 +923,19 @@ private partial class BorderCaret : Caret
 
                 public BorderCaret()
                 {
-                    RelativeSizeAxes = Axes.Y;
-
-                    Masking = true;
-                    BorderColour = Color4.White;
-                    BorderThickness = 3;
-
-                    InternalChild = new Box
+                    InternalChild = new Container
                     {
+                        Anchor = Anchor.CentreLeft,
+                        Origin = Anchor.CentreLeft,
                         RelativeSizeAxes = Axes.Both,
-                        Colour = Color4.Transparent
+                        Masking = true,
+                        BorderColour = Colour4.White,
+                        BorderThickness = 3f,
+                        Child = new Box
+                        {
+                            RelativeSizeAxes = Axes.Both,
+                            Colour = Colour4.Transparent,
+                        },
                     };
                 }