diff --git a/rules/charts.tex b/rules/charts.tex
index e55dc6bcd31fc84d147168f2647889aea4a79811..bc47d74be780e47bcbc840f282978bccec93ac90 100644
--- a/rules/charts.tex
+++ b/rules/charts.tex
@@ -32,12 +32,14 @@
 }
 
 \newcommand\stackingDamageChart{
-  \begin{nametable}[l|YYYYYYYYYY]{Damage Conversion}
+  \begin{boxtable}[l|YYYYYYYYYY]
 
+    \hline
     \textbf{Damage} & 1     & 2     & 3     & 4   & 5     & 6      & 7     & 8 & 9 & 10 \\
     \textbf{Roll}   & 1D6-3 & 1D6-2 & 1D6-1 & 1D6 & 1D6+1 & 1D6+2  & 1D6+3 & 2D6 & 2D6+1 & 2D6+2 \\
+    \hline
 
-  \end{nametable}
+  \end{boxtable}
 }