diff --git a/templates/workflow/build_from_current_history.mako b/templates/workflow/build_from_current_history.mako
index e22ebc3b843..f34faaf525a 100644
--- a/templates/workflow/build_from_current_history.mako
+++ b/templates/workflow/build_from_current_history.mako
@@ -1,4 +1,4 @@
-<% _ = t.gettext %>
+<% _=n_ %>
 <!-- -->
 <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">