diff --git a/fhem/www/gplot/EnO_A5-20-01.gplot b/fhem/www/gplot/EnO_A5-20-01.gplot
index 38af4ac72..ef2880388 100644
--- a/fhem/www/gplot/EnO_A5-20-01.gplot
+++ b/fhem/www/gplot/EnO_A5-20-01.gplot
@@ -29,5 +29,5 @@ set y2range [0:100]
 #FileLog 4:setpoint\x3a:0:
 
 plot "<IN>" using 1:2 ls l3 axes x1y1 title 'Temperature' with lines,\
-     "<IN>" using 1:2 ls l0 axes x1y1 title 'Setpoint Temperature' with lines,\     
+     "<IN>" using 1:2 ls l0 axes x1y1 title 'Setpoint Temperature' with steps,\     
      "<IN>" using 1:2 ls l2fill axes x1y2 title 'Setpoint' with steps
diff --git a/fhem/www/gplot/EnO_A5-20-01_2.gplot b/fhem/www/gplot/EnO_A5-20-01_2.gplot
index 551ecb9c9..540de282f 100644
--- a/fhem/www/gplot/EnO_A5-20-01_2.gplot
+++ b/fhem/www/gplot/EnO_A5-20-01_2.gplot
@@ -26,7 +26,7 @@ set y2range [-30:150]
 #FileLog 4:p_d\x3a:0:
 
 plot "<IN>" using 1:2 ls l3 axes x1y1 title 'Temperature' with lines,\
-     "<IN>" using 1:2 ls l0 axes x1y1 title 'Setpoint Temperature' with lines,\     
+     "<IN>" using 1:2 ls l0 axes x1y1 title 'Setpoint Temperature' with steps,\     
      "<IN>" using 1:2 ls l2 axes x1y2 title 'Setpoint Set' with steps,\
      "<IN>" using 1:2 ls l4 axes x1y2 title 'Setpoint Calc' with steps,\
      "<IN>" using 1:2 ls l1 axes x1y2 title 'P-proportion' with lines,\