diff --git a/doc/source/conf.py b/doc/source/conf.py
index 85add0c9e..382c9aeb8 100755
--- a/doc/source/conf.py
+++ b/doc/source/conf.py
@@ -61,7 +61,7 @@ bug_tag = ''
 # (source start file, target name, title, author, documentclass
 # [howto/manual]).
 latex_documents = [
-    ('index', 'os-brick.tex', u'OS Brick Documentation',
+    ('index', 'doc-os-brick.tex', u'OS Brick Documentation',
      'Cinder Contributors', 'manual')
 ]