diff --git a/src/registrar/assets/js/get-gov.js b/src/registrar/assets/js/get-gov.js
index 53ab5e06b..ee7369dec 100644
--- a/src/registrar/assets/js/get-gov.js
+++ b/src/registrar/assets/js/get-gov.js
@@ -257,7 +257,7 @@ function validateFormsetInputs(e, availabilityButton) {
         validateFormsetInputs(e, alternativeDomainsAvailability)
       });
     } else {
-      button.addEventListener('click', validateField);
+      button.addEventListener('click', validateFieldInput);
     }
   }