diff --git a/module/upgrade/view/afterexec.html.php b/module/upgrade/view/afterexec.html.php
index e61c4c2403..9d45361424 100644
--- a/module/upgrade/view/afterexec.html.php
+++ b/module/upgrade/view/afterexec.html.php
@@ -48,6 +48,7 @@
 <script>
 $(function()
 {
+    sessionStorage.removeItem('TID');
     $.get('<?php echo inlink('afterExec', "fromVersion=$fromVersion&processed=yes&skipMoveFile=yes")?>');
 })