set heartbeat interval to fixed value
set heartbeat interval to fixed value

dushyant88/lymph,Drahflow/lymph,mamachanko/lymph,mamachanko/lymph,lyudmildrx/lymph,mouadino/lymph,lyudmildrx/lymph,kstrempel/lymph,deliveryhero/lymph,lyudmildrx/lymph,mamachanko/lymph,itakouna/lymph,alazaro/lymph,alazaro/lymph,vpikulik/lymph,itakouna/lymph,torte/lymph,mouadino/lymph,itakouna/lymph,alazaro/lymph,mouadino/lymph