diff --git a/templates/webapps/galaxy/history/display_structured.mako b/templates/webapps/galaxy/history/display_structured.mako
index b616cd3747d..4576d83bdbe 100644
--- a/templates/webapps/galaxy/history/display_structured.mako
+++ b/templates/webapps/galaxy/history/display_structured.mako
@@ -232,7 +232,7 @@ elif entity_name == "WorkflowInvocation":
     <% id = trans.security.encode_id( hda.id ) %>
     <%
         folder = hda.copied_from_library_dataset_dataset_association.library_dataset.folder
-        folder_id = 'F' + trans.security.encode_id( folder.id )
+        folder_id = trans.security.encode_id( folder.id )
     %>
     <div class="copied-from copied-from-library">
         <div class="header">