Moving Object along axis

Hi I tried to create a circle and move it towards Y-axis using a keyboard event.
to my surprise I am getting one more circle moving along X-axis which I did not mean to do.
But I only move it along Y-axis.
Any Mistake while creating this circle?

Thank You

You need to supply some code for us to help

Did you load an identity matrix after rendering the object that was supposed to be transformed? Otherwise, the translation will be applied to anything else you render afterwards.