diff --git a/ghost/admin/app/components/modal-portal-settings.hbs b/ghost/admin/app/components/modal-portal-settings.hbs
index 34ecf7aee7..a957e93157 100644
--- a/ghost/admin/app/components/modal-portal-settings.hbs
+++ b/ghost/admin/app/components/modal-portal-settings.hbs
@@ -221,7 +221,7 @@
                             />
                             <p>Redirect to this URL after free signup</p>
                         </GhFormGroup>
-                        {{#if (and this.isStripeConfigured (or this.isMonthlyChecked this.isYearlyChecked))}}
+                        {{#if (and this.isStripeConfigured hasPaidPriceChecked)}}
                         <GhFormGroup
                             @errors={{settings.errors}}
                             @hasValidated={{settings.hasValidated}}
diff --git a/ghost/admin/app/components/modal-portal-settings.js b/ghost/admin/app/components/modal-portal-settings.js
index 4ef0e21c6d..362541b825 100644
--- a/ghost/admin/app/components/modal-portal-settings.js
+++ b/ghost/admin/app/components/modal-portal-settings.js
@@ -55,7 +55,8 @@ export default ModalComponent.extend({
 
     filteredPrices: computed('prices', 'settings.portalPlans.[]', function () {
         const portalPlans = this.get('settings.portalPlans');
-        return this.prices.filter((d) => {
+        const prices = this.prices || [];
+        return prices.filter((d) => {
             return d.amount !== 0 && d.type === 'recurring';
         }).map((price) => {
             return {
@@ -65,6 +66,16 @@ export default ModalComponent.extend({
         });
     }),
 
+    hasPaidPriceChecked: computed('prices', 'settings.portalPlans.[]', function () {
+        const portalPlans = this.get('settings.portalPlans');
+        const prices = this.prices || [];
+        return prices.filter((d) => {
+            return d.amount !== 0 && d.type === 'recurring';
+        }).some((price) => {
+            return !!portalPlans.find(d => d === price.id);
+        });
+    }),
+
     buttonIcon: computed('settings.portalButtonIcon', function () {
         const defaultIconKeys = this.defaultButtonIcons.map(buttonIcon => buttonIcon.value);
         return (this.settings.get('portalButtonIcon') || defaultIconKeys[0]);