Incorrect recurring charges following plan upgrade

btw - I really appreciate my Comcast internet account. Thank you!

But we have a billing problem.

ACCOUNT BILL DATE

14th of the month

ORIGINAL PLAN UPGRADE REQUEST

Call to Comcast 800-391-3000
11min call.
Upgrade service to 50/10 from 16/3

PRESENT BILL

Previous balance $82.90
Payments & Credits ($82.90)
Recurring charges $157.18
One-time charges $0.00
Taxes & fees $0.00
Statement balance $157.18

PROBLEM

WE ARE ON THE DELUXE 50 PLAN @ $109.95 a month +$12.95 equipment

SO WHY THE CHARGE OF $157.18?

NEED TO TAKE CARE OF THIS TODAY OR TOMORROW TO GET THE PAYMENT IN ON TIME.

THANK YOU!