diff --git a/lib/delivery-locations-resolver.js b/lib/delivery-locations-resolver.js
index a3b46cf..1ceccd9 100644
--- a/lib/delivery-locations-resolver.js
+++ b/lib/delivery-locations-resolver.js
@@ -49,8 +49,8 @@ class DeliveryLocationsResolver {
 
   // Fetch Sierra delivery locations by recap code
   static deliveryLocationsByRecapCustomerCode (customerCode) {
-    if (recapCustomerCodes[customerCode] && recapCustomerCodes[customerCode].sierraDeliveryLocations) {
-      return recapCustomerCodes[customerCode].sierraDeliveryLocations
+    if (recapCustomerCodes()[customerCode] && recapCustomerCodes()[customerCode].sierraDeliveryLocations) {
+      return recapCustomerCodes()[customerCode].sierraDeliveryLocations
     }
   }
 
@@ -66,7 +66,7 @@ class DeliveryLocationsResolver {
 
   // Determine eddRequestable by recap customer code:
   static __eddRequestableByCustomerCode (customerCode) {
-    if (recapCustomerCodes[customerCode]) return Boolean(recapCustomerCodes[customerCode].eddRequestable)
+    if (recapCustomerCodes()[customerCode]) return Boolean(recapCustomerCodes()[customerCode].eddRequestable)
   }
 
   // Determine eddRequestable by on-site EDD requestability criteria (presumed on-site):