So, I can change that without breaking anything? Since the u= is still jmarty71?

Hi - How can I set my 3 miners to look different? RIght now Prohashing is seeing 2 of my miners are the same but the scripts are different. Is it the "jmarty71"? Command line parameters: --no-watchdog --pci-indexing -a ethash -o stratum+tcp://prohashing.com:3339 -p a=ethash,n=jmarty71,o=30...