In the past and recently I have clicked accidentally on the UP arrow to vote up but this is only an accident.

If I click on DOWN arrow to redo my vote, the counter is directly decremented by 1.

I search, I searched and I don't find any solution to remove my accidental vote.

Example:

The vote counter for a specific question is 0.

I click accidentally on UP and the vote counter is 1.

I see that immediately and I will correct my error and I click on the DOWN arrow but now the counter is -1 and not 0.

What is the solution to my problem?