diff --git a/widget/enum.go b/widget/enum.go
index 883d0c26..1c9c509d 100644
--- a/widget/enum.go
+++ b/widget/enum.go
@@ -10,8 +10,9 @@ import (
 )
 
 type Enum struct {
-	Value   string
-	Hovered string
+	Value    string
+	hovered  string
+	hovering bool
 
 	changed bool
 
@@ -36,6 +37,11 @@ func (e *Enum) Changed() bool {
 	return changed
 }
 
+// Hovered returns the key that is highlighted, or false if none are.
+func (e *Enum) Hovered() (string, bool) {
+	return e.hovered, e.hovering
+}
+
 // Layout adds the event handler for key.
 func (e *Enum) Layout(gtx layout.Context, key string) layout.Dimensions {
 	defer op.Save(gtx.Ops).Load()
@@ -57,11 +63,12 @@ func (e *Enum) Layout(gtx layout.Context, key string) layout.Dimensions {
 				}
 			}
 		}
-		if e.Hovered == key {
-			e.Hovered = ""
+		if e.hovering && e.hovered == key {
+			e.hovering = false
 		}
 		if clk.Hovered() {
-			e.Hovered = key
+			e.hovered = key
+			e.hovering = true
 		}
 		clk.Add(gtx.Ops)
 	}
diff --git a/widget/material/radiobutton.go b/widget/material/radiobutton.go
index 24e9537d..96544a6f 100644
--- a/widget/material/radiobutton.go
+++ b/widget/material/radiobutton.go
@@ -36,7 +36,8 @@ func RadioButton(th *Theme, group *widget.Enum, key, label string) RadioButtonSt
 
 // Layout updates enum and displays the radio button.
 func (r RadioButtonStyle) Layout(gtx layout.Context) layout.Dimensions {
-	dims := r.layout(gtx, r.Group.Value == r.Key, r.Group.Hovered == r.Key)
+	hovered, hovering := r.Group.Hovered()
+	dims := r.layout(gtx, r.Group.Value == r.Key, hovering && hovered == r.Key)
 	gtx.Constraints.Min = dims.Size
 	r.Group.Layout(gtx, r.Key)
 	return dims