GTA 4 / Liberty City Road Names?

Hello, I’ve been using the GTA 4 map and have came into an issue, we are using a script called street label to print out the road names however it isn’t working, we have came across another script called British Street Names and this is allowing us to change the names of roads while using Fivem Hashes for GTA 5. We have got the GTA 4 Hashes of everything including the road names however if we are to add them it only comes up with one name and then it doesn’t update if you are to go on another road. Does anyone know or came across this issue? If so please help.