diff --git a/log_abundance_char_zero_v2.txt b/log_abundance_char_zero_v2.txt
index 923fd12..15a410f 100644
--- a/log_abundance_char_zero_v2.txt
+++ b/log_abundance_char_zero_v2.txt
@@ -244,7 +244,7 @@ exclusions, the jet construction, or the Frobenius comparison. The
 companion preprint \cite{OpenAIMinimalModels2026} enters only in the
 finite-generation corollary, after abundance has been proved.
 
-\subsection*{How to read the notation}
+\subsection*{Notation}
 
 $(X,B)$ always denotes a log canonical pair with $B$ effective,
 rational boundary unless stated otherwise. ``Nef'' means nonnegative