diff --git a/apps/login/src/components/ldap-username-password-form.tsx b/apps/login/src/components/ldap-username-password-form.tsx
index 342ae4b63..f6f75f58a 100644
--- a/apps/login/src/components/ldap-username-password-form.tsx
+++ b/apps/login/src/components/ldap-username-password-form.tsx
@@ -68,6 +68,9 @@ export function LDAPUsernamePasswordForm({ idpId, link }: Props) {
       <TextInput
         type="text"
         autoComplete="username"
+        autoCapitalize="none"
+        autoCorrect="off"
+        spellCheck={false}
         autoFocus
         {...register("loginName", { required: t("required.username") })}
         label={t("labels.username")}
diff --git a/apps/login/src/components/username-form.tsx b/apps/login/src/components/username-form.tsx
index 77dad6577..110b67332 100644
--- a/apps/login/src/components/username-form.tsx
+++ b/apps/login/src/components/username-form.tsx
@@ -101,6 +101,9 @@ export function UsernameForm({
           <TextInput
             type="text"
             autoComplete="username"
+            autoCapitalize="none"
+            autoCorrect="off"
+            spellCheck={false}
             autoFocus
             {...register("loginName", { required: t("required.loginName") })}
             label={inputLabel}