diff --git a/src/static/webldappasswd.js b/src/static/webldappasswd.js
index 8772f47..4ee5c27 100644
--- a/src/static/webldappasswd.js
+++ b/src/static/webldappasswd.js
@@ -87,7 +87,7 @@ function clearFields() {
 function changePasswords() {
   const query = {};
 
-  if(!fields().every(field.value.length != 0)) {
+  if(!fields().every(field => field.value.length != 0)) {
     showModal("FillAllFields");
     return;
   }