diff --git a/sec_sci.tex b/sec_sci.tex
index fd3675a..30f7091 100644
--- a/sec_sci.tex
+++ b/sec_sci.tex
@@ -151,7 +151,7 @@ \subsection{Computational Resources for User-Generated Processing}\label{ssec:sc
 and processing resources) and what will be left to the expertise of the science community, 
 see \url{https://www.lsst.org/about/dm/data-products}}.
 
-\subsection{Rubin Science Platform Capabilities}\label{ssec:sci_rsp}
+\subsubsection{Rubin Science Platform Capabilities}\label{sssec:sci_rsp}
 
 Users will need to be able to query for data that restricts by sky region and 
 observing mode label.