diff --git a/src/picker/utils/queueMicrotask.js b/src/picker/utils/queueMicrotask.js
index 9ba6118..14634c0 100644
--- a/src/picker/utils/queueMicrotask.js
+++ b/src/picker/utils/queueMicrotask.js
@@ -1,2 +1,3 @@
+/* istanbul ignore next */
 const qM = typeof queueMicrotask === 'function' ? queueMicrotask : callback => Promise.resolve().then(callback)
 export { qM as queueMicrotask }