diff --git a/NEWPROPOSAL/preamble.tex b/NEWPROPOSAL/preamble.tex
index 56b4c0489c8aaf3e1941f7081b11a1c9143e6c02..b095c20efbb8c28bacce7fad4421f654cfcf1a8a 100644
--- a/NEWPROPOSAL/preamble.tex
+++ b/NEWPROPOSAL/preamble.tex
@@ -274,7 +274,7 @@
 
 \newcommand{\zx}{\textsc{zx}\xspace}
 \newcommand{\zxcalculus}{\textsc{zx}-calculus\xspace}
-\newcommand{\azx}{\texttt{\bfseries\color{red!70!black}[do you mean \textbackslash DZXC?]}\xspace}
+\newcommand{\azx}{\texttt{\bfseries\color{red!70!black}[do you mean \textbackslash dzxc?]}\xspace}
 \newcommand{\liquid}{\texttt{\bfseries\color{red!70!black}[do you mean \textbackslash Qsharp?]}\xspace}
 \newcommand{\Qsharp}{Q\texttt\#\xspace}
 \newcommand{\dzxc}{\texttt{DXZC}\xspace}