Should i be worried

[Brooner]

Ran the Vag Com yesterday and got this fault

Address 01: Engine Labels: 079-910-560-BNS1.lbl
Part No SW: 8E1 910 560 HW: 8E1 907 560
Component: 4.2L V8/4V FSI ª0080
Revision: --H15--- Serial number: XXXXXXXXXXXXXX
Coding: 010C0003180F0160
Shop #: WSC 00191 264 15243
VCID: E3CED1D6224E19B

1 Fault Found:
005241 - Brake Boost Vacuum System
P1479 - 008 - Mechanical Failure - Intermittent
Freeze Frame:
Fault Status: 00101000
Fault Priority: 0
Fault Frequency: 8
Mileage: 56378 km
Time Indication: 0

Freeze Frame:
RPM: 1216 /min
Load: 35.7 %
Speed: 0.0 km/h
Temperature: 1.0°C
Temperature: 5.0°C
Absolute Pres.: 1030.0 mbar
Voltage: 13.208 V

Readiness: 0000 0000

Would this be part of the the vacume system had this before and took it to Audi showed them the fault coad but they said the couldn't find any thing wrong ??