See if it makes a big difference if you fill it wrong.
If it is a month, it doesn't matter much if you miss it.
If someone else's position needs fresh graduates,
When you signed up, you filled it out according to the fresh graduates.
Now you tell your family that they are wrong.
That will definitely not be accepted.
If the impact is not great, the unit will not care too much.
If in doubt, please consult the public education enterprises in China.