diff --git a/src/modify.html b/src/modify.html
index 2b63dbd..d3e4707 100644
--- a/src/modify.html
+++ b/src/modify.html
@@ -36,7 +36,7 @@
     function formHandler(listener) {
         listener.preventDefault();
         const formData = new FormData(formEl);
-        const field = formData.get("field");
+        const field = document.getElementById('field').value;
         if (field !== "") {
             const user = formData.get("user");
             const pass = formData.get("pass");