diff --git a/inbox.org b/inbox.org
index 421b4f29..68577d07 100644
--- a/inbox.org
+++ b/inbox.org
@@ -368,8 +368,10 @@ SCHEDULED: <2021-09-01 Wed 09:00 .+1d/3d>
 #+begin_src gnuplot :var data=weight-table :file output.png
 reset
 set title "Weight"
+set timefmt '[%Y-%m-%d %D]'
 set xlabel "date"
 set xtics rotate by -45
+set xrange ['']
 
 set yrange [60:80]
 set ylabel "weight"