diff --git a/lib/doc/attic/id_UserGuide.lyx b/lib/doc/attic/id_UserGuide.lyx
index d322579a6f..e59888dfed 100644
--- a/lib/doc/attic/id_UserGuide.lyx
+++ b/lib/doc/attic/id_UserGuide.lyx
@@ -6835,7 +6835,7 @@ status open
 
 label=
 \backslash
-bf{
+textbf{
 \backslash
 arabic{enumiii}}
 \end_layout