diff --git a/textview.go b/textview.go
index b67d442..8269022 100644
--- a/textview.go
+++ b/textview.go
@@ -5,7 +5,7 @@ import "git.tebibyte.media/tomo/tomo"
 import "git.tebibyte.media/tomo/tomo/text"
 import "git.tebibyte.media/tomo/tomo/event"
 
-var _ tomo.Object = new(TabbedContainer)
+var _ tomo.Object = new(TextView)
 
 // TextView is an area for displaying a large amount of multi-line text.
 type TextView struct {