1 files changed, 4 insertions, 4 deletions
diff --git a/source/features/extend-diff-expander.tsx b/source/features/extend-diff-expander.tsx
index 8ea375ce..b42f3e4a 100644
--- a/source/features/extend-diff-expander.tsx
+++ b/source/features/extend-diff-expander.tsx
@@ -1,19 +1,19 @@
 import './extend-diff-expander.css';
 import select from 'select-dom';
-import delegate from 'delegate-it';
+import delegate, {DelegateEvent} from 'delegate-it';
 import * as pageDetect from 'github-url-detection';
 
 import features from '.';
 
-function expandDiff(event: delegate.Event): void {
+function expandDiff(event: DelegateEvent): void {
 	// Skip if the user clicked directly on the icon
 	if (!(event.target as Element).closest('.js-expand')) {
 		select('.js-expand', event.delegateTarget)!.click();
 	}
 }
 
-function init(): Deinit {
-	return delegate(document, '.diff-view .js-expandable-line', 'click', expandDiff);
+function init(signal: AbortSignal): void {
+	delegate(document, '.diff-view .js-expandable-line', 'click', expandDiff, {signal});
 }
 
 void features.add(import.meta.url, {