diff --git a/mj-msc.tex b/mj-msc.tex
index d598c5f..f551740 100644
--- a/mj-msc.tex
+++ b/mj-msc.tex
@@ -572,17 +572,16 @@ Assuming measurement units in projected coordinate system are meters (for
 example, \titlecite{epsg3857}), values of some popular scales is highlighted in
 table~\ref{table:scale-halfcirlce-diameter}.
 
-\newcolumntype{d}[1]{D{.}{.}{#1} }
 \begin{table}[h]
     \centering
     \begin{tabular}{| c | D{.}{.}{1} |}
         \hline
-        Scale                & \multicolumn{1}{c|}{$D(m)$} \\ \hline
-        1:\numprint{10000}   & 15                          \\ \hline
-        1:\numprint{15000}   & 22.5                        \\ \hline
-        1:\numprint{25000}   & 37.5                        \\ \hline
-        1:\numprint{50000}   & 75                          \\ \hline
-        1:\numprint{250000}  & 375                         \\ \hline
+        Scale               & \multicolumn{1}{c|}{$D(m)$} \\ \hline
+        1:\numprint{10000}  &  15                         \\ \hline
+        1:\numprint{15000}  &  22.5                       \\ \hline
+        1:\numprint{25000}  &  37.5                       \\ \hline
+        1:\numprint{50000}  &  75                         \\ \hline
+        1:\numprint{250000} & 375                         \\ \hline
     \end{tabular}
     \caption{{\WM} half-circle diameter $D$ for popular scales.}
     \label{table:scale-halfcirlce-diameter}