diff --git a/test/unit/electron/renderer.js b/test/unit/electron/renderer.js
index b748ae39ee6..9dd1b2174ec 100644
--- a/test/unit/electron/renderer.js
+++ b/test/unit/electron/renderer.js
@@ -271,7 +271,7 @@ async function loadTests(opts) {
 			}
 		});
 
-		errors.setUnexpectedErrorHandler(err => unexpectedErrorHandler(err));
+		errors.setUnexpectedErrorHandler(onUnexpectedError);
 	});
 
 	//#endregion