diff --git a/src/components/DoSearch/batchReleaseReplenishmentHtml.ts b/src/components/DoSearch/batchReleaseReplenishmentHtml.ts
index 2008c81..303e4bd 100644
--- a/src/components/DoSearch/batchReleaseReplenishmentHtml.ts
+++ b/src/components/DoSearch/batchReleaseReplenishmentHtml.ts
@@ -61,16 +61,16 @@ export function deriveReplenishmentFetchParams(
     };
   }
 
-  const shopTokens = [
-    ...new Set(dosForRelease.map(shopTokenFromDoRow).filter(Boolean)),
-  ];
-  const trucks = [
-    ...new Set(
+  const shopTokens = Array.from(
+    new Set(dosForRelease.map(shopTokenFromDoRow).filter(Boolean)),
+  );
+  const trucks = Array.from(
+    new Set(
       dosForRelease
         .map((row) => row.truckLanceCode?.trim())
         .filter((value): value is string => Boolean(value)),
     ),
-  ];
+  );
 
   if (shopTokens.length === 1 && trucks.length === 1) {
     return { shopName: shopTokens[0], truckLaneCode: trucks[0] };