diff --git a/core/src/views/authentication/AuthLogin.vue b/core/src/views/authentication/AuthLogin.vue
index 67c9ac5..32acf39 100644
--- a/core/src/views/authentication/AuthLogin.vue
+++ b/core/src/views/authentication/AuthLogin.vue
@@ -72,9 +72,7 @@ const authInputType = computed(() => {
 
 // Validation rules
 const identityRules = [
-  (v: string) => !!v.trim() || 'Email is required',
-  (v: string) => !/\s/.test(v.trim()) || 'Email must not contain spaces',
-  (v: string) => /.+@.+\..+/.test(v.trim()) || 'Email must be valid'
+  (v: string) => !!v.trim() || 'Login ID is required',
 ];
 
 const authResponseRules = [
@@ -351,16 +349,15 @@ function getMethodIcon(method: AuthenticationMethod): string {
         v-slot="{ errors, isSubmitting }"
       >
         <div class="mb-6">
-          <v-label>Email Address</v-label>
           <v-text-field
             v-model="identity"
             :rules="identityRules"
-            class="mt-2"
+            aria-label="Login ID"
             required
             hide-details="auto"
             variant="outlined"
             color="primary"
-            autocomplete="email"
+            autocomplete="username"
             autofocus
           ></v-text-field>
         </div>