diff --git a/doc/conf.py b/doc/conf.py
index b0206ff8..0af70132 100644
--- a/doc/conf.py
+++ b/doc/conf.py
@@ -56,14 +56,14 @@ source_suffix = '.rst'
 
 # The encoding of source files.
 #source_encoding = 'utf-8-sig'
-
+progress
 # The master toctree document.
 master_doc = 'index'
 
 # General information about the project.
 project = u'PyPSA-Eur-Sec'
-copyright = u'2019-2020 Tom Brown (KIT), Marta Victoria (Aarhus University), Lisa Zeyen (KIT)'
-author = u'2019-2020 Tom Brown (KIT), Marta Victoria (Aarhus University), Lisa Zeyen (KIT)'
+copyright = u'2019-2021 Tom Brown (KIT, TUB), Marta Victoria (Aarhus University), Lisa Zeyen (KIT, TUB), Fabian Neumann (TUB)'
+author = u'2019-2021 Tom Brown (KIT, TUB), Marta Victoria (Aarhus University), Lisa Zeyen (KIT, TUB), Fabian Neumann (TUB)'
 
 # The version info for the project you're documenting, acts as replacement for
 # |version| and |release|, also used in various other places throughout the