diff --git a/src/store/index.js b/src/store/index.js
index 5b7a8bce..373a38b7 100644
--- a/src/store/index.js
+++ b/src/store/index.js
@@ -566,7 +566,9 @@ export const useMainStore = defineStore({
                     const insured = responsePolicy.insureds?.[0];
 
                     // populate parent account number
-                    order.parentAccountNumber = responsePolicy.accountNumber;
+                    if (responsePolicy.accountNumber) {
+                        order.parentAccountNumber = responsePolicy.accountNumber;
+                    }
 
                     // populate policy holder details from policy lookup
                     order.customer.address.streetAddress = insured?.address;