diff --git a/arc/plotter.py b/arc/plotter.py
index 5621025420..526688be52 100644
--- a/arc/plotter.py
+++ b/arc/plotter.py
@@ -751,7 +751,7 @@ def save_irc_traj_animation(irc_f_path, irc_r_path, out_path):
                 f.write(' Number     Number      Type              X           Y           Z\n')
                 f.write(' ---------------------------------------------------------------------\n')
                 for i, symbol in enumerate(xyz['symbols']):
-                    el_num, x, y, z = NUMBER_BY_SYMBOL(symbol), xs[i], ys[i], zs[i]
+                    el_num, x, y, z = NUMBER_BY_SYMBOL[symbol], xs[i], ys[i], zs[i]
                     f.write(f'    {i + 1:>5}          {el_num}             0        {x} {y} {z}\n')
                 f.write(' ---------------------------------------------------------------------\n')
                 f.write(' GradGradGradGradGradGradGradGradGradGradGradGradGradGradGradGradGradGrad\n')