diff --git a/doc/Guidebook.tex b/doc/Guidebook.tex
index 8f756190d..e85afe122 100644
--- a/doc/Guidebook.tex
+++ b/doc/Guidebook.tex
@@ -4461,7 +4461,7 @@ character.
 \small
 \begin{longtable}{lll}
 \caption[]{NetHack Symbols}\\
-Default  & Symbol Name                & Description\\
+Default                      & Symbol Name                & Description\\
 \hline \hline
 \endhead
 \verb@ @ & S\verb+_+air                     &	(air)\\