diff --git a/src/features/review/undoMiddleware.js b/src/features/review/undoMiddleware.js
index 8c10ec2a..a6e4200c 100644
--- a/src/features/review/undoMiddleware.js
+++ b/src/features/review/undoMiddleware.js
@@ -53,7 +53,7 @@ export const undoMiddleware = createUndoMiddleware({
     [bboxUpdated.toString()]: {
       action: (action, { oldBbox }) => {
         console.log("reverting bboxUpdated with action: ", action);
-        bboxUpdated({
+        return bboxUpdated({
           imgId: action.payload.imgId,
           objId: action.payload.objId,
           bbox: oldBbox