diff --git a/packages/local-sync/src/local-sync-worker/syncback-tasks/move-thread-to-folder.imap.js b/packages/local-sync/src/local-sync-worker/syncback-tasks/move-thread-to-folder.imap.js
index 50f2b9ab7..dd9ccad85 100644
--- a/packages/local-sync/src/local-sync-worker/syncback-tasks/move-thread-to-folder.imap.js
+++ b/packages/local-sync/src/local-sync-worker/syncback-tasks/move-thread-to-folder.imap.js
@@ -49,7 +49,7 @@ class MoveThreadToFolderIMAP extends SyncbackTask {
     // If IMAP succeeds, save the model updates
     await sequelize.transaction(async (transaction) => {
       await Promise.all(threadMessages.map(async (m) => {
-        await m.update({folderImapUID: null}, transaction)
+        await m.update({folderImapUID: null}, {transaction})
         await m.setFolder(targetFolder, {transaction})
       }))
       await thread.setFolders([targetFolder], {transaction})
diff --git a/packages/local-sync/src/local-sync-worker/syncback-tasks/set-thread-folder-and-labels.imap.js b/packages/local-sync/src/local-sync-worker/syncback-tasks/set-thread-folder-and-labels.imap.js
index 2a2b0ee73..5aff8ca92 100644
--- a/packages/local-sync/src/local-sync-worker/syncback-tasks/set-thread-folder-and-labels.imap.js
+++ b/packages/local-sync/src/local-sync-worker/syncback-tasks/set-thread-folder-and-labels.imap.js
@@ -53,7 +53,7 @@ class SetThreadFolderAndLabelsIMAP extends SyncbackTask {
     // If IMAP succeeds, save the model updates
     await sequelize.transaction(async (transaction) => {
       await Promise.all(threadMessages.map(async (m) => {
-        await m.update({folderImapUID: null}, transaction)
+        await m.update({folderImapUID: null}, {transaction})
         await m.setLabels(labelIds, {transaction})
         await m.setFolder(targetFolder, {transaction})
       }))