diff --git a/src/bin/keycloakify/generateFtl/ftl_object_to_js_code_declaring_an_object.ftl b/src/bin/keycloakify/generateFtl/ftl_object_to_js_code_declaring_an_object.ftl
index fa1b112b..efbb76b7 100644
--- a/src/bin/keycloakify/generateFtl/ftl_object_to_js_code_declaring_an_object.ftl
+++ b/src/bin/keycloakify/generateFtl/ftl_object_to_js_code_declaring_an_object.ftl
@@ -34,7 +34,7 @@
                         <#if !messagesPerField.existsError??>
 
                             <#-- https://github.com/keycloakify/keycloakify/pull/218 -->
-                            <#if '${fieldName}' == 'username' || '${fieldName}' == 'password'>
+                            <#if ('${fieldName}' == 'username' || '${fieldName}' == 'password') && pageId != 'register.ftl' && pageId != 'register-user-profile.ftl'>
 
                                 <#assign doExistMessageForUsernameOrPassword = "">
 
@@ -71,7 +71,7 @@
                         <#else>
 
                             <#-- https://github.com/keycloakify/keycloakify/pull/218 -->
-                            <#if '${fieldName}' == 'username' || '${fieldName}' == 'password'>
+                            <#if ('${fieldName}' == 'username' || '${fieldName}' == 'password') && pageId != 'register.ftl' && pageId != 'register-user-profile.ftl'>
 
                                 <#assign doExistErrorOnUsernameOrPassword = "">
 
@@ -132,7 +132,7 @@
                         <#if !messagesPerField.existsError??>
 
                             <#-- https://github.com/keycloakify/keycloakify/pull/218 -->
-                            <#if '${fieldName}' == 'username' || '${fieldName}' == 'password'>
+                            <#if ('${fieldName}' == 'username' || '${fieldName}' == 'password') && pageId != 'register.ftl' && pageId != 'register-user-profile.ftl'>
 
                                 <#assign doExistMessageForUsernameOrPassword = "">
 
@@ -169,7 +169,7 @@
                         <#else>
 
                             <#-- https://github.com/keycloakify/keycloakify/pull/218 -->
-                            <#if '${fieldName}' == 'username' || '${fieldName}' == 'password'>
+                            <#if ('${fieldName}' == 'username' || '${fieldName}' == 'password') && pageId != 'register.ftl' && pageId != 'register-user-profile.ftl'>
 
                                 <#assign doExistErrorOnUsernameOrPassword = "">
 
@@ -218,7 +218,7 @@
                         <#if !messagesPerField.existsError??>
 
                             <#-- https://github.com/keycloakify/keycloakify/pull/218 -->
-                            <#if '${fieldName}' == 'username' || '${fieldName}' == 'password'>
+                            <#if ('${fieldName}' == 'username' || '${fieldName}' == 'password') && pageId != 'register.ftl' && pageId != 'register-user-profile.ftl'>
 
                                 <#assign doExistMessageForUsernameOrPassword = "">
 
@@ -259,7 +259,7 @@
                         <#else>
 
                             <#-- https://github.com/keycloakify/keycloakify/pull/218 -->
-                            <#if '${fieldName}' == 'username' || '${fieldName}' == 'password'>
+                            <#if ('${fieldName}' == 'username' || '${fieldName}' == 'password') && pageId != 'register.ftl' && pageId != 'register-user-profile.ftl'>
 
                                 <#assign doExistErrorOnUsernameOrPassword = "">
 
@@ -319,7 +319,7 @@
                         <#if !messagesPerField.existsError??>
 
                             <#-- https://github.com/keycloakify/keycloakify/pull/218 -->
-                            <#if '${fieldName}' == 'username' || '${fieldName}' == 'password'>
+                            <#if ('${fieldName}' == 'username' || '${fieldName}' == 'password') && pageId != 'register.ftl' && pageId != 'register-user-profile.ftl'>
 
                                 <#assign doExistMessageForUsernameOrPassword = "">
 
@@ -356,7 +356,7 @@
                         <#else>
 
                             <#-- https://github.com/keycloakify/keycloakify/pull/218 -->
-                            <#if '${fieldName}' == 'username' || '${fieldName}' == 'password'>
+                            <#if ('${fieldName}' == 'username' || '${fieldName}' == 'password') && pageId != 'register.ftl' && pageId != 'register-user-profile.ftl'>
 
                                 <#assign doExistErrorOnUsernameOrPassword = "">
 
diff --git a/src/login/lib/useFormValidation.tsx b/src/login/lib/useFormValidation.tsx
index cc2092e2..fa010ef4 100644
--- a/src/login/lib/useFormValidation.tsx
+++ b/src/login/lib/useFormValidation.tsx
@@ -25,16 +25,7 @@ export function useFormValidation(params: {
     passwordValidators?: Validators;
     i18n: I18n;
 }) {
-    const {
-        kcContext,
-        passwordValidators = {
-            "length": {
-                "ignore.empty.value": true,
-                "min": "4"
-            }
-        },
-        i18n
-    } = params;
+    const { kcContext, passwordValidators = {}, i18n } = params;
 
     const attributesWithPassword = useMemo(
         () =>
@@ -211,7 +202,7 @@ function useGetErrors(params: {
         const { value: defaultValue, validators } = attributes.find(attribute => attribute.name === name)!;
 
         block: {
-            if (defaultValue !== value) {
+            if ((defaultValue ?? "") !== value) {
                 break block;
             }