diff --git a/src/year2/machine-learning-for-computer-vision/sections/_object_detection.tex b/src/year2/machine-learning-for-computer-vision/sections/_object_detection.tex
index 5455691..9dad916 100644
--- a/src/year2/machine-learning-for-computer-vision/sections/_object_detection.tex
+++ b/src/year2/machine-learning-for-computer-vision/sections/_object_detection.tex
@@ -361,7 +361,7 @@
 \end{description}
 
 
-\subsection{Region proposal}
+\subsection{Region proposal detectors}
 
 \begin{description}
     \item[Region proposal] \marginnote{Region proposal}