diff --git a/bachelor-project.pdf b/bachelor-project.pdf
index c42561f..415ded0 100644
Binary files a/bachelor-project.pdf and b/bachelor-project.pdf differ
diff --git a/bachelor-project.tex b/bachelor-project.tex
index 3da7768..1887d89 100644
--- a/bachelor-project.tex
+++ b/bachelor-project.tex
@@ -1,5 +1,5 @@
-\documentclass[a4paper,twocolumn]{article}
-\usepackage[margin=1in]{geometry}
+\documentclass[a4paper]{article}
+\usepackage[margin=1.3in]{geometry}
 \usepackage[most]{tcolorbox}
 \usepackage{xcolor}
 \usepackage{fancyhdr} % for headers
@@ -91,7 +91,7 @@
     With the hindsight of the results, what could I have done better?
     \end{tcolorbox}
 
-    \section{Future Work}
+    \subsection{Future Work}
     \begin{tcolorbox}[colback=lightgray!30!white]
     What should someone do if they want to fix my mistakes, or expand on them further.
     \end{tcolorbox}