Shift cable bushing play

Recently changed all the gear selector bushings with the repair kit of the e-bay but still experiencing the left-right play in the shift selector. Went and recorded it and I can see that the gear selector no longer has the play bu t the left-right selector cable has some play near the gearbox. Could it just be the yellow cab on the end of the selector cable that has the play in it or it's something within the gearbox itself.

Opel Astra Bertone 2001, z22se.