1 files changed, 6 insertions, 5 deletions

diff --git a/public/js/transfer.js b/public/js/transfer.js
index c04a6d3..b4ba14c 100644
--- a/public/js/transfer.js
+++ b/public/js/transfer.js
@@ -1,14 +1,15 @@
 /* eslint-env browser */
-const submitBtn = document.getElementById('submit');
-const fileInput = document.getElementById('file');
-const fileOutput = document.getElementById('fileoutput');
+const submitBtn = document.querySelector('#submit');
+const fileInput = document.querySelector('#file');
+const fileOutput = document.querySelector('#fileoutput');
 
 fileInput.addEventListener('change', () => {
   const reader = new FileReader();
-  reader.onload = function () {
+  reader.addEventListener('load', () => {
     const text = reader.result;
     fileOutput.value = text;
     submitBtn.disabled = false;
-  };
+  });
+  // eslint-disable-next-line unicorn/prefer-blob-reading-methods
   reader.readAsText(fileInput.files[0]);
 });