diff --git a/dist/bundle.es.js b/dist/bundle.es.js
index 341f87a..8a8a9d0 100644
--- a/dist/bundle.es.js
+++ b/dist/bundle.es.js
@@ -4520,8 +4520,7 @@ function doCollectionPublishUpdate(options, isBackgroundUpdate) {
       locations: [],
       blocking: true,
       claim_id: options.claim_id,
-      clear_claims: true,
-      replace: true
+      clear_claims: true
     };
 
     if (isBackgroundUpdate && updateParams.claim_id) {
@@ -5629,7 +5628,7 @@ const doUpdatePublishForm = publishFormValue => dispatch => dispatch({
   data: _extends$7({}, publishFormValue)
 });
 
-const doUploadThumbnail = (filePath, thumbnailBlob, fsAdapter, fs, path) => dispatch => {
+const doUploadThumbnail = (filePath, thumbnailBlob, fsAdapter, fs, path, cb) => dispatch => {
   const downMessage = __('Thumbnail upload service may be down, try again later.');
   let thumbnail, fileExt, fileName, fileType;
 
@@ -5663,13 +5662,17 @@ const doUploadThumbnail = (filePath, thumbnailBlob, fsAdapter, fs, path) => disp
       method: 'POST',
       body: data
     }).then(res => res.text()).then(text => text.length ? JSON.parse(text) : {}).then(json => {
-      return json.success ? dispatch({
+      if (!json.success) return uploadError(json.message || downMessage);
+      if (cb) {
+        cb(json.data.serveUrl);
+      }
+      return dispatch({
         type: UPDATE_PUBLISH_FORM,
         data: {
           uploadThumbnailStatus: COMPLETE,
           thumbnail: json.data.serveUrl
         }
-      }) : uploadError(json.message || downMessage);
+      });
     }).catch(err => {
       let message = err.message;
 
diff --git a/src/redux/actions/claims.js b/src/redux/actions/claims.js
index a287087..f5bf190 100644
--- a/src/redux/actions/claims.js
+++ b/src/redux/actions/claims.js
@@ -859,7 +859,6 @@ export function doCollectionPublishUpdate(
       languages?: Array<string>,
       claims?: Array<string>,
       clear_claims: boolean,
-      replace: boolean,
     } = isBackgroundUpdate
       ? {
           blocking: true,
@@ -877,7 +876,6 @@ export function doCollectionPublishUpdate(
           blocking: true,
           claim_id: options.claim_id,
           clear_claims: true,
-          replace: true,
         };
 
     if (isBackgroundUpdate && updateParams.claim_id) {
diff --git a/src/redux/actions/publish.js b/src/redux/actions/publish.js
index 36222c0..239a9bd 100644
--- a/src/redux/actions/publish.js
+++ b/src/redux/actions/publish.js
@@ -69,7 +69,8 @@ export const doUploadThumbnail = (
   thumbnailBlob?: File,
   fsAdapter?: any,
   fs?: any,
-  path?: any
+  path?: any,
+  cb?: (string) => void
 ) => (dispatch: Dispatch) => {
   const downMessage = __('Thumbnail upload service may be down, try again later.');
   let thumbnail, fileExt, fileName, fileType;
@@ -112,15 +113,17 @@ export const doUploadThumbnail = (
       .then(res => res.text())
       .then(text => (text.length ? JSON.parse(text) : {}))
       .then(json => {
-        return json.success
-          ? dispatch({
-              type: ACTIONS.UPDATE_PUBLISH_FORM,
-              data: {
-                uploadThumbnailStatus: THUMBNAIL_STATUSES.COMPLETE,
-                thumbnail: json.data.serveUrl,
-              },
-            })
-          : uploadError(json.message || downMessage);
+        if (!json.success) return uploadError(json.message || downMessage);
+        if (cb) {
+          cb(json.data.serveUrl);
+        }
+        return dispatch({
+          type: ACTIONS.UPDATE_PUBLISH_FORM,
+          data: {
+            uploadThumbnailStatus: THUMBNAIL_STATUSES.COMPLETE,
+            thumbnail: json.data.serveUrl,
+          },
+        });
       })
       .catch(err => {
         let message = err.message;