diff --git a/umn/source/conf.py b/umn/source/conf.py
index 9d021a2..6362d03 100644
--- a/umn/source/conf.py
+++ b/umn/source/conf.py
@@ -97,7 +97,7 @@ html_static_path = ['_static']
 # -- Options for PDF output --------------------------------------------------
 latex_documents = [
     ('index',
-     'cce-umn.tex',
+     '__omit_place_holder__6715e563580934f30f591705d291e610ed72553c.tex',
      u'Cloud Container Service - User Guide',
      u'OpenTelekomCloud', 'manual'),
 ]