diff --git a/doc/upstream-training/conf.py b/doc/upstream-training/conf.py
index ff65d71f..ddbfae38 100644
--- a/doc/upstream-training/conf.py
+++ b/doc/upstream-training/conf.py
@@ -178,8 +178,7 @@ html_use_index = False
 # html_split_index = False
 
 # If true, links to the reST sources are added to the pages.
-# This one is needed for "Report a bug".
-# html_show_sourcelink = True
+html_show_sourcelink = False
 
 # If true, "Created using Sphinx" is shown in the HTML footer. Default is True.
 # html_show_sphinx = True
@@ -198,6 +197,8 @@ html_use_index = False
 # Output file base name for HTML help builder.
 htmlhelp_basename = 'upstream-training'
 
+# If true, publish source files
+html_copy_source = False
 
 # -- Options for LaTeX output ---------------------------------------------
 
@@ -279,4 +280,4 @@ texinfo_documents = [
 # texinfo_no_detailmenu = False
 
 # -- Options for Internationalization output ------------------------------
-locale_dirs = ['locale/']
\ No newline at end of file
+locale_dirs = ['locale/']