diff --git a/src/ink/focus.ts b/src/ink/focus.ts
index 7072de1..d487548 100644
--- a/src/ink/focus.ts
+++ b/src/ink/focus.ts
@@ -179,3 +179,4 @@ export function getRootNode(node: DOMElement): DOMElement {
 export function getFocusManager(node: DOMElement): FocusManager {
   return getRootNode(node).focusManager!
 }
+