diff --git a/js/app/views/DownloadUI.js b/js/app/views/DownloadUI.js
index 02a8fc3..f6b94ee 100644
--- a/js/app/views/DownloadUI.js
+++ b/js/app/views/DownloadUI.js
@@ -834,7 +834,7 @@ Ext.define('amdaUI.DownloadUI', {
                                            '<ul>',
                                            '<li><b>Plain text:</b> ASCII tabular file. A comment line starts with "#"</li>',
                                            '<li><b>VOTable:</b> <a target="_blank" href="https://www.ivoa.net/documents/VOTable/20130315/PR-VOTable-1.3-20130315.html">Version 1.3</a></li>',
-                                           '<li><b>HPEvent:</b> <a target="_blank" href="https://spase-group.org/docs/conventions/HDMC-Event-List-Specification-v1.0.3.pdf">Version 1.0</a></li>',
+                                           '<li><b>HPEvent:</b> <a target="_blank" href="https://spase-group.org/docs/conventions/HDMC-Event-List-Specification-v1.0.4.pdf">Version 1.0</a></li>',
                                            '</ul>',
                                            '</div>'].join("\n")
                                 }
--
libgit2 0.21.2