diff --git a/src/qmc-loop-algorithm-report.tex b/src/qmc-loop-algorithm-report.tex
index 6962fbbd05cd0a8f42f1edbed54eb098767ace9a..c216bdda4305ae00580612f593a92560efbea54d 100644
--- a/src/qmc-loop-algorithm-report.tex
+++ b/src/qmc-loop-algorithm-report.tex
@@ -88,7 +88,7 @@
 	\end{minipage}
 \end{block}
 \subsection{Detailed Balance Condition}
-\begin{block}{Detailed Balance condition}
+\begin{block}{Detailed Balance Condition}
 	\begin{align*}
 			w_{\vec{\sigma}}\,	p(\vec{\sigma} \to \vec{\sigma}')
 		=	w_{\vec{\sigma}'}\,	p(\vec{\sigma}' \to \vec{\sigma})