diff --git a/fhem/www/gplot/EnO_A5-20-01.gplot b/fhem/www/gplot/EnO_A5-20-01.gplot
index bd1a9bcaa..1dc113069 100644
--- a/fhem/www/gplot/EnO_A5-20-01.gplot
+++ b/fhem/www/gplot/EnO_A5-20-01.gplot
@@ -12,27 +12,20 @@
 # Attribute 'small' is useful for gnuplot/-scroll only,
 # if plotsize is less than 800,400
 #set terminal png transparent small size <SIZE> crop
-
-set terminal png transparent truecolor rounded medium size <SIZE> enhanced
-
+set terminal png transparent size <SIZE> crop
 set output '<OUT>.png'
 set xdata time
 set timefmt "%Y-%m-%d_%H:%M:%S"
 set xlabel " "
-#set ytics nomirror
-#set y2tics
 set ytics
 set title '<L1>'
 set grid xtics ytics
-
 set ylabel "t/C"
 set y2label "setpoint/%"
-
 set y2range [0:100]
 
 #FileLog 4:temperature:0:
 #FileLog 4:setpoint:0:
 
-plot \
-  "< awk '/temperature:/ {print $1, $4}' <IN>" using 1:2 ls l0 axes x1y1 title 'Temperature' with lines,\
-  "< awk '/setpoint:/ {print $1, $4}' <IN>" using 1:2 ls l2fill axes x1y2 title 'Setpoint' with lines
+plot "<IN>" using 1:2 ls l0 axes x1y1 title 'Temperature' with lines,\
+     "<IN>" using 1:2 ls l2fill axes x1y2 title 'Setpoint' with lines