Installing DRL on ACC
 

I like to install an aftermarket DRL set. I bought a controller for them. In order for them to function properly, I have to connected 1 wire to the 12V ACC.
I connected them to the 86 pin of the aircon relais in the fuse box under the hood. On ignition off, the lights stayed off as intended. On ignition on the switch on, also as intended. But when turning the ignition off again, the lights stayed on. Any thoughts on how to solve this or a beter way to connect the DRL controller?