Dynamic Chart is not working after changing Time Settings



I have published some dynamic charts by having "Time Filter" line item to control the periods display.

Those charts have been published with the Time Settings with 1 future year and current period of 'Mar17'. However, when I change the current period to one year later then the chart won't dynamically update and still limit up to year 2017. Any solution for this? Capture.JPGCapture1.JPG