diff --git a/fhem/FHEM/99_MyUtils.pm b/fhem/FHEM/99_MyUtils.pm
index 41d7efba4..ee3e09da6 100644
--- a/fhem/FHEM/99_MyUtils.pm
+++ b/fhem/FHEM/99_MyUtils.pm
@@ -83,6 +83,9 @@ my @blocktime=localtime;
 my $blocktimerRunning=0;
 my $delaySec=11;
 
+my $tempIn_offset=0;
+my $tempOut_offset=+1;
+
 #------------------------------------------
 
 sub myfhem($) {
@@ -317,10 +320,10 @@ sub checkTemps($$$)
     my($temp, $tempOut, $tempSoll)=@_;
     my $tempH=0; my $tempOH=0; my $tempL=0; my$tempOL=0;
 	   
-    if ($temp    > $tempSoll-0) { $tempH =1; } 
-    if ($temp    < $tempSoll-1) { $tempL =1; }
-    if ($tempOut > $tempSoll-2) { $tempOH=1; }
-    if ($tempOut < $tempSoll-3) { $tempOL=1; }
+    if ($temp    > $tempSoll+$tempIn_offset+0.5)  { $tempH =1; } 
+    if ($temp    < $tempSoll+$tempIn_offset-0.5)  { $tempL =1; }
+    if ($tempOut > $tempSoll+$tempOut_offset+0.5) { $tempOH=1; }
+    if ($tempOut < $tempSoll+$tempOut_offset-0.5) { $tempOL=1; }
     return($tempH, $tempOH, $tempL, $tempOL);
 }
 
@@ -366,7 +369,7 @@ sub checkSkip($$$)
 
 sub RollCheck() {
     my $r;
-    my $ndelay =0;
+    my $ndelay =1;
     my $tempOut=ReadingsVal("myWH1080", "Temp-outside", 99);
     my $twil   =Value("twil");
     my $light  =ReadingsVal("twil", "light", 0);