My package from usps is going to the wrong zip code?

okay so i ordered something off ebay and it says out for delivery at 8;36 am. and the zip code they are out for delivery is 94544 instead of 94545. which is 3 miles away, whats going to happen to my package?|||If the rest of the address is correct the post office will figure it out. At worst you will get it a day later than if it had the correct zip code.