diff --git a/checkbox.go b/checkbox.go
index 9eeb778..fed59f6 100644
--- a/checkbox.go
+++ b/checkbox.go
@@ -33,7 +33,7 @@ func (this *Checkbox) SetValue (value bool) {
 	if this.value {
 		this.SetTextureCenter(tomo.IconCheckboxChecked.Texture(tomo.IconSizeSmall))
 	} else {
-		this.SetTextureCenter(nil)
+		this.SetTextureCenter(tomo.IconCheckboxUnchecked.Texture(tomo.IconSizeSmall))
 	}
 }