eWeLink adds unwanted entities card for Sonoff switches

I recently installed eWeLink add-on for controlling Sonoff switches. Everyting is working well, and I was able to add cards to my Lovelace page. However, each time the HA restarts, an entities card with my Sonoff switches appears on my Lovelace home page. I did not fing any means to get rid of that automatically addedd card except deleting it manually after each time it appears.
Could anyone advise how to get rid of such card?

I have exactly the same issue and have not found a way to turn this off. Hoping someone can assist with this?