Shabbat time are displayed wrong! one hour too late

I prepared a Calendar for אשדוד (Ashdod, Israel), but all the candleLighting/MotzeShabbat times are wrong in summertime! one hour too late (!). 

On the website, they're displayed correctly (including summer time). but in the ICS file, you apparently added another hour for the second time! 

it seems YOU ADD SUMMER-TIME TWICE!

e.g. it gives the coming shabbat to start at 20:19... instead of 19:19