diff --git a/src/app/settings/premium.component.ts b/src/app/settings/premium.component.ts
index f94ec47632..9db7677694 100644
--- a/src/app/settings/premium.component.ts
+++ b/src/app/settings/premium.component.ts
@@ -79,7 +79,9 @@ export class PremiumComponent implements OnInit {
                 this.formPromise = this.paymentComponent.createPaymentToken().then((result) => {
                     const fd = new FormData();
                     fd.append('paymentMethodType', result[1].toString());
-                    fd.append('paymentToken', result[0]);
+                    if (result[0] != null) {
+                        fd.append('paymentToken', result[0]);
+                    }
                     fd.append('additionalStorageGb', (this.additionalStorage || 0).toString());
                     return this.apiService.postPremium(fd);
                 }).then(() => {
diff --git a/src/app/settings/user-billing.component.html b/src/app/settings/user-billing.component.html
index 635d4e9ad3..e5dd6b6b45 100644
--- a/src/app/settings/user-billing.component.html
+++ b/src/app/settings/user-billing.component.html
@@ -9,7 +9,7 @@
 <i class="fa fa-spinner fa-spin text-muted" *ngIf="!firstLoaded && loading" title="{{'loading' | i18n}}"></i>
 <ng-container *ngIf="billing">
     <h2>{{(isCreditBalance ? 'accountCredit' : 'accountBalance') | i18n}}</h2>
-    <p><strong>{{creditOrBalance | currency:'$'}}</strong></p>
+    <p class="text-lg"><strong>{{creditOrBalance | currency:'$'}}</strong></p>
     <p>{{'creditAppliedDesc' | i18n}}</p>
     <button type="button" class="btn btn-outline-secondary" (click)="addCredit()" *ngIf="!showAddCredit">
         {{'addCredit' | i18n}}