Output shows OID

Great plugin except my output is showing OIDs:

OK: Average CPU usage: 0%, CPU-0:iso.3.6.1.2.1.25.3.3.1.2.1 = INTEGER: 5%, CPU-1:iso.3.6.1.2.1.25.3.3.1.2.2 = INTEGER: 9%, CPU-2:iso.3.6.1.2.1.25.3.3.1.2.3 = INTEGER: 1%, CPU-3:iso.3.6.1.2.1.25.3.3.1.2.4 = INTEGER: 1%, CPU-4:iso.3.6.1.2.1.25.3.3.1.2.5 = INTEGER: 3%, CPU-5:iso.3.6.1.2.1.25.3.3.1.2.6 = INTEGER: 1%, CPU-6:iso.3.6.1.2.1.25.3.3.1.2.7 = INTEGER: 0%, CPU-7:iso.3.6.1.2.1.25.3.3.1.2.8 = INTEGER: 1%

How can i fix this?