diff --git a/reporting/markslider b/reporting/markslider
index ea6868f..7c94afa 100755
--- a/reporting/markslider
+++ b/reporting/markslider
@@ -260,7 +260,7 @@ $( gnuplot -d -e "set term dumb 60 15 enhanced; set parametric; set trange [0:10
  _jgs______/_ __ \__________
 |                           |
 |         MarkSlider        |
-|___________________________|
+|___________________________|
 
 # Hints: More tools
 * JPEG to ascii: jp2a