diff --git a/matlab/create_gif.m b/matlab/create_gif.m
index 0c55f019b76da0634270a11be5ea53ddef91cf18..e1b57af4fbc7b3e6de070e5b22cd5484b02cd869 100644
--- a/matlab/create_gif.m
+++ b/matlab/create_gif.m
@@ -13,7 +13,7 @@ else
 % Setup figure frame
 fig  = figure('Color','white','Position', [100, 100, 400, 400]);
     pcolor(X,Y,FIELD(:,:,1)); % to set up
-%     colormap gray
+    colormap gray
     axis tight manual % this ensures that getframe() returns a consistent size
     if INTERP
         shading interp;