setContent create new instance of toolTip and keep previous toolTips

[asimjabbar2005]

I am trying to update the content of a toolTip using setContent method. but somehow it creates new instance of toolTip and keep the previous toolTips along with its contents.

Any help would be appreciated
Thanks

Here is the code

var myOpentip = new Opentip($(toolTipHolder), { cache: false, fixed: true });
myOpentip.setContent(v.helpText);

here is the screenshot of toolTip