Fix the issue which reported in #773
Fix the issue which reported in #773

ramindu90/siddhi,mohanvive/siddhi,wso2/siddhi,suhothayan/siddhi,wso2/siddhi,mohanvive/siddhi,suhothayan/siddhi,grainier/siddhi,minudika/siddhi,grainier/siddhi,gokul/siddhi,gokul/siddhi,ksdperera/siddhi,ramindu90/siddhi,dilini-muthumala/siddhi,tishan89/siddhi,tishan89/siddhi,ksdperera/siddhi,dilini-muthumala/siddhi,minudika/siddhi