diff --git a/fhem/www/gplot/EnO_airPressure4.gplot b/fhem/www/gplot/EnO_airPressure4.gplot
index f7b063bb0..501b235d3 100644
--- a/fhem/www/gplot/EnO_airPressure4.gplot
+++ b/fhem/www/gplot/EnO_airPressure4.gplot
@@ -6,26 +6,23 @@
 # define FileLog_device FileLog ./log/device-%Y.log device
 #
 # Logfile record example:
-# 2015-10-17_08:38:08 device voltage: 3.4
+# 2015-10-17_08:38:08 device airPressure: 1013
 
 # 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 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 "P/hPa"
 
 #FileLog 4:airPressure:0:
 
-plot \
-  "< egrep 'airPressure:' <IN>"\
-     using 1:4 ls l2fill axes x1y1 title 'Air Pressure' with lines
+plot "<IN>" using 1:2 ls l2fill axes x1y1 title 'Air Pressure' with lines