diff --git a/backend/src/event-handlers/rollup/submit-rollup.js b/backend/src/event-handlers/rollup/submit-rollup.js
index f704d59..b73958f 100644
--- a/backend/src/event-handlers/rollup/submit-rollup.js
+++ b/backend/src/event-handlers/rollup/submit-rollup.js
@@ -14,12 +14,15 @@ const submitRollup = async () => {
   const availableBatchItems = getBatchItems();
   const batchItems = [];
   const batchItemsInfo = await fetchBatchItemsInfo();
+  console.log('available batch items', availableBatchItems);
   for (let i = 0; i < batchItemsInfo.length; i += 1) {
     const { postId } = batchItemsInfo[i];
     if (availableBatchItems.includes(postId)) {
+      console.log(`post ${postId} is available`);
       batchItems.push(postId);
     } else {
       // Batch items have to be submitted in the correct order, with no gaps
+      console.log(`post ${postId} is not available`);
       break;
     }
   }