diff --git a/ui/src/pages/common.js b/ui/src/pages/common.js
index b238c2e25..cd95e3b37 100644
--- a/ui/src/pages/common.js
+++ b/ui/src/pages/common.js
@@ -306,7 +306,7 @@ function set_page_warning(msg) {
     $('#page_warning').text(msg);
 }
 
-function api_error(propagate_api_error){
+function api_error(propagate_api_error) {
   if (propagate_api_error) {
                 if(jqXHR.responseJSON && jqXHR.status == 400) {
                     propagate_form_api_errors(jqXHR.responseJSON.data);
@@ -400,19 +400,19 @@ function post_request_api(uri, data, propagate_api_error, beforeSend_fn, cid, on
     });
 }
 
-function post_request_data_api(uri, data, propagate_api_error, beforeSend_fn) {
+function post_request_data_api(uri, data, beforeSend_fn) {
    return $.ajax({
         url: uri + case_param(),
         type: 'POST',
         data: data,
-        dataType: "json",
+        dataType: 'json',
         contentType: false,
         processData: false,
         beforeSend: function(jqXHR, settings) {
              sendBefore(beforeSend_fn, settings);
         },
         error: function(jqXHR) {
-            api_error(propagate_api_error);
+            api_error(true);
         }
     });
 }
diff --git a/ui/src/pages/datastore.js b/ui/src/pages/datastore.js
index 0a1653cf6..167684bf0 100644
--- a/ui/src/pages/datastore.js
+++ b/ui/src/pages/datastore.js
@@ -290,7 +290,7 @@ async function save_ds_multi_files(node, index_i) {
     let file = $('#input_upload_ds_files').prop('files')[index];
     formData.append('file_content', file);
     formData.append('file_original_name', file.name);
-    await post_request_data_api(`/datastore/file/add/${node}`, formData, true, function () {
+    await post_request_data_api(`/datastore/file/add/${node}`, formData, function () {
         window.swal({
             title: `File ${file.name} is uploading. (${index}/${totalFiles} files)`,
             text: "Please wait. This window will close automatically when the file is uploaded.",
@@ -319,7 +319,7 @@ function save_ds_file(node, file_id) {
         uri = `/datastore/file/update/${file_id}`;
     }
 
-    post_request_data_api(uri, formData, true, function() {
+    post_request_data_api(uri, formData, function() {
         window.swal({
               title: "File is uploading",
               text: "Please wait. This window will close automatically when the file is uploaded.",