diff --git a/openbis/source/java/ch/systemsx/cisd/openbis/public/common-dictionary.js b/openbis/source/java/ch/systemsx/cisd/openbis/public/common-dictionary.js
index 0b9de0a100fabac47bdf8e76c27f7f95754e16e7..65bf67fb905e27ace1f44f4adbf5dd19fcb9cb1e 100644
--- a/openbis/source/java/ch/systemsx/cisd/openbis/public/common-dictionary.js
+++ b/openbis/source/java/ch/systemsx/cisd/openbis/public/common-dictionary.js
@@ -557,7 +557,7 @@ var common = {
  data_store_code: "Data Store",
  button_upload_datasets: "Export Data",
  confirm_dataset_upload_title: "Uploading Confirmation and Authentication",
- confirm_dataset_upload_msg: "You are going to upload data set(s) to CIFEX ({0}) in a single ZIP file.<br/><br/>Please, enter additional information:", 
+ confirm_dataset_upload_msg: "This operation combines the chosen data set(s) into a single zip file, which is uploaded to CIFEX ({0}). Once in CIFEX, you may download the data or send it to colleagues.<br/><br/>Please, enter the following information:", 
  confirm_dataset_upload_file_name_field: "File name",
  confirm_dataset_upload_comment_field: "Comment",
  confirm_dataset_upload_user_field: "CIFEX user",