diff --git a/Gleeson_paper.tex b/Gleeson_paper.tex
index 41a80d2..b0fc6d4 100755
--- a/Gleeson_paper.tex
+++ b/Gleeson_paper.tex
@@ -179,7 +179,7 @@
 
 
 \begin{table}
-	\caption{Target sizes (width \(\times\) height) used in the experiment \citep{Appl-2004-HIG}.}
+	\caption{Target sizes (width \(\times\) height) used in the experiment.}
 	\label{tab-target-sizes}
 	\begin{tabular}{llll}
 		\hline
@@ -368,7 +368,7 @@
 
 \begin{figure}
 	\centering
- 	\includegraphics[draft]{test-environment}
+ 	\includegraphics[scale=0.5]{test-environment}
 	\caption{Screenshot of the test environment with a target in the
 	top left of the screen and the ``Go'' button in the centre.}
 	\label{fig-test-environment}