diff --git a/osu.Framework/Graphics/UserInterface/TextBox.cs b/osu.Framework/Graphics/UserInterface/TextBox.cs
index fa3f0ead8a..4f92c9612c 100644
--- a/osu.Framework/Graphics/UserInterface/TextBox.cs
+++ b/osu.Framework/Graphics/UserInterface/TextBox.cs
@@ -781,7 +781,7 @@ protected virtual Drawable AddCharacterToFlow(char c)
         /// </summary>
         public float FontSize
         {
-            get => customFontSize ?? TextFlow.DrawSize.Y - (TextFlow.Padding.Top + TextFlow.Padding.Bottom);
+            get => customFontSize ?? TextContainer.DrawSize.Y;
             init => customFontSize = value;
         }