diff --git a/fhem/FHEM/98_MSwitch.pm b/fhem/FHEM/98_MSwitch.pm
index a671f9694..f494bb9e4 100644
--- a/fhem/FHEM/98_MSwitch.pm
+++ b/fhem/FHEM/98_MSwitch.pm
@@ -4314,6 +4314,7 @@ sub MSwitch_fhemwebFn($$$$) {
 			delay2 = \$(\"[name=timeseton$_]\").val();
 			devices += delay2+'#[NF]';
 			devices1 = \$(\"[name=conditionon$_]\").val();
+			devices1 = devices1.replace(/\\|/g,'(DAYS)');
 			devices2 = \$(\"[name=conditionoff$_]\").val();
 			devices2 = devices2.replace(/\\|/g,'(DAYS)');
 			devices += devices1+'#[NF]';