diff --git a/preamble.tex b/preamble.tex
index c8b9ca30b33dc2ee858711b486a4ec88ca965013..8ddc1e048b7352fa15616f90d8674546df8e163c 100644
--- a/preamble.tex
+++ b/preamble.tex
@@ -84,7 +84,7 @@
 {8pt}
 {\Large\bfseries\filcenter}
 
-\titleformat{\subsection}{\needspace{4cm}\large\bfseries}{}{1em}{\Pisymbol{dingbat}{69}\hspace{-3em}}[\rule{.5\textwidth}{.2pt}]
+\titleformat{\subsection}{\needspace{4cm}\large\bfseries}{}{1em}{}[\rule{.5\textwidth}{.2pt}]
 %
 \titleformat{\subsubsection}
 {\normalfont\normalsize\bfseries}{\thesubsubsection}{1em}{}