diff --git a/main.tex b/main.tex
index 857f5ae..f10d9ac 100644
--- a/main.tex
+++ b/main.tex
@@ -43,7 +43,7 @@
 %\usepackage[pagebackref,breaklinks,colorlinks,citecolor=eccvblue]{hyperref}
 % TODO FINAL: Un-comment the following line for the camera-ready version
 \usepackage{hyperref}
-\input{packages.tex}
+\input{packages}
 
 % Support for ORCID icon
 \usepackage{orcidlink}
@@ -63,11 +63,11 @@
 % TODO FINAL: Replace with your author list. 
 % Include the authors' OCRID for the camera-ready version, if at all possible.
 \author{
-  Tobias Christian Nauen\inst{1,2}\orcidlink{0000-1111-2222-3333} \and
-  Brian Moser\inst{2}\orcidlink{1111-2222-3333-4444} \and
-  Federico Raue\inst{2}\orcidlink{2222--3333-4444-5555} \and \\
-  Stanislav Frolov\inst{2} \and
-  Andreas Dengel\inst{1,2}
+	Tobias Christian Nauen\inst{1,2}\orcidlink{0000-1111-2222-3333} \and
+	Brian Moser\inst{2}\orcidlink{1111-2222-3333-4444} \and
+	Federico Raue\inst{2}\orcidlink{2222--3333-4444-5555} \and \\
+	Stanislav Frolov\inst{2} \and
+	Andreas Dengel\inst{1,2}
 }
 
 % TODO FINAL: Replace with an abbreviated list of authors.
@@ -77,8 +77,8 @@
 
 % TODO FINAL: Replace with your institution list.
 \institute{RPTU University Kaiserslautern-Landau, Kaiserslautern, Germany \and
-  German Research Center for Artificial Intelligence (DFKI), Kaiserslautern, Germany\\
-  \email{first\_second.last@dfki.de} / \email{first.last@dfki.de}
+	German Research Center for Artificial Intelligence (DFKI), Kaiserslautern, Germany\\
+	\email{first\_second.last@dfki.de} / \email{first.last@dfki.de}
 }
 
 \maketitle
@@ -95,8 +95,8 @@
 \bibliographystyle{splncs04}
 \bibliography{../JabRef/main_bib}
 
-% \newpage
-% \appendix
-% \input{sec/appendix.tex}
+\newpage
+\appendix
+\input{sec/appendix.tex}
 
 \end{document}