diff --git a/npm/ng-packs/packages/account/src/lib/components/change-password/change-password.component.ts b/npm/ng-packs/packages/account/src/lib/components/change-password/change-password.component.ts
index e9125de3c3..87169a2c1f 100644
--- a/npm/ng-packs/packages/account/src/lib/components/change-password/change-password.component.ts
+++ b/npm/ng-packs/packages/account/src/lib/components/change-password/change-password.component.ts
@@ -54,7 +54,9 @@ export class ChangePasswordComponent
       passwordRulesArr.push('capital');
     }
 
-    if (+(passwordRules['Abp.Identity.Password.RequiredUniqueChars'] || 0) > 0) {
+    if (
+      (passwordRules['Abp.Identity.Password.RequireNonAlphanumeric'] || '').toLowerCase() === 'true'
+    ) {
       passwordRulesArr.push('special');
     }
 
diff --git a/npm/ng-packs/packages/account/src/lib/components/register/register.component.ts b/npm/ng-packs/packages/account/src/lib/components/register/register.component.ts
index a76de66626..6785fc67fd 100644
--- a/npm/ng-packs/packages/account/src/lib/components/register/register.component.ts
+++ b/npm/ng-packs/packages/account/src/lib/components/register/register.component.ts
@@ -71,7 +71,9 @@ export class RegisterComponent implements OnInit {
       passwordRulesArr.push('capital');
     }
 
-    if (+(passwordRules['Abp.Identity.Password.RequiredUniqueChars'] || 0) > 0) {
+    if (
+      (passwordRules['Abp.Identity.Password.RequireNonAlphanumeric'] || '').toLowerCase() === 'true'
+    ) {
       passwordRulesArr.push('special');
     }
 
diff --git a/npm/ng-packs/packages/identity/src/lib/components/users/users.component.ts b/npm/ng-packs/packages/identity/src/lib/components/users/users.component.ts
index 127cf15735..47ef7cca23 100644
--- a/npm/ng-packs/packages/identity/src/lib/components/users/users.component.ts
+++ b/npm/ng-packs/packages/identity/src/lib/components/users/users.component.ts
@@ -102,7 +102,9 @@ export class UsersComponent implements OnInit {
       this.passwordRulesArr.push('capital');
     }
 
-    if (+(passwordRules['Abp.Identity.Password.RequiredUniqueChars'] || 0) > 0) {
+    if (
+      (passwordRules['Abp.Identity.Password.RequireNonAlphanumeric'] || '').toLowerCase() === 'true'
+    ) {
       this.passwordRulesArr.push('special');
     }