diff --git a/website/client/src/components/shops/buyModal.vue b/website/client/src/components/shops/buyModal.vue
index 93b098af42..044e24e2dc 100644
--- a/website/client/src/components/shops/buyModal.vue
+++ b/website/client/src/components/shops/buyModal.vue
@@ -157,11 +157,19 @@
         >
           {{ $t('viewSubscriptions') }}
         </button>
+        <!-- this is where I'm trying to disable the button if the total is NaN -->
+<!--         <button
+          v-else-if="!Number.isNaN(item.value * selectedAmountToBuy)"
+          class="btn btn-primary"
+          :disabled="!Number.isNaN(item.value * selectedAmountToBuy)"
+        >
+          Please Enter A Number!
+        </button> -->
         <button
           v-else
           class="btn btn-primary"
           :disabled="item.key === 'gem' && gemsLeft === 0 ||
-            attemptingToPurchaseMoreGemsThanAreLeft || numberInvalid || item.locked ||
+            attemptingToPurchaseMoreGemsThanAreLeft || numberInvalid|| item.locked ||
             !preventHealthPotion ||
             !enoughCurrency(getPriceClass(), item.value * selectedAmountToBuy)"
           :class="{'notEnough': !preventHealthPotion ||
diff --git a/website/client/src/mixins/numberInvalid.js b/website/client/src/mixins/numberInvalid.js
index 6424c0c24d..2ec7b2fd71 100644
--- a/website/client/src/mixins/numberInvalid.js
+++ b/website/client/src/mixins/numberInvalid.js
@@ -1,7 +1,9 @@
 export default {
   computed: {
     numberInvalid () {
-      return this.selectedAmountToBuy < 1 || !Number.isInteger(this.selectedAmountToBuy) || NaN;
+      return this.selectedAmountToBuy < 1
+      || !Number.isInteger(this.selectedAmountToBuy)
+      || !Number.isNaN(this.item.value * this.selectedAmountToBuy);
     },
   },
 };