diff --git a/fhem/www/gplot/EnO_temp4.gplot b/fhem/www/gplot/EnO_temp4.gplot
index f514da8e3..88d6596de 100644
--- a/fhem/www/gplot/EnO_temp4.gplot
+++ b/fhem/www/gplot/EnO_temp4.gplot
@@ -13,19 +13,16 @@
 #set terminal png transparent small size <SIZE> crop
 
 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
-set title '<L1>'
+set title '<TL>'
 set grid xtics ytics
 
 set ylabel "t/C"
 
 #FileLog 4:temperature:0:
 
-plot \
-  "< egrep 'temperature:' <IN>"\
-     using 1:4 axes x1y1 title 'Temperature' with lines
+plot "<IN>" using 1:2 axes x1y1 title 'Temperature' ls l0 lw 1 with lines