diff --git a/util/temp_ion.plt b/util/temp_ion.plt
index 8bb330c..c596f1d 100755
--- a/util/temp_ion.plt
+++ b/util/temp_ion.plt
@@ -8,5 +8,6 @@ gnuplot -persist <<EOF
 fit $range a*x+b "<grep -h temp_ion $*" u 0:2 via a,b
 fit $range c "<grep -h temp_ion $*" u 0:2 via c
 p $range "<grep -h temp_ion $*" u 2 w l, a*x+b, c
+
 print "Tavg=",c,"   dT/dt=",a
 EOF