diff --git a/osu.Game/Graphics/UserInterfaceV2/FormNumberBox.cs b/osu.Game/Graphics/UserInterfaceV2/FormNumberBox.cs
index 66f1a45210d0..8ce6c85fa986 100644
--- a/osu.Game/Graphics/UserInterfaceV2/FormNumberBox.cs
+++ b/osu.Game/Graphics/UserInterfaceV2/FormNumberBox.cs
@@ -10,6 +10,7 @@ public partial class FormNumberBox : FormTextBox
         internal override InnerTextBox CreateTextBox() => new InnerNumberBox
         {
             AllowDecimals = AllowDecimals,
+            SelectAllOnFocus = true,
         };
 
         internal partial class InnerNumberBox : InnerTextBox