The temperature of VFTS 108 (WN7h) is based on the lines He i λ4471, N iii λ4634/4640, N iv λ4058, N v λ4604/4620. The He mass fraction of the star is slightly lower than that in the 77.5% model. The N iv λ4058 and H_δ lines do not fit because of the normalisation. Even though the star is still relatively H-rich its position in the HRD suggests that the star is He-burning. Because of convergence difficulties the model had to be calculated with a lower log g. For emission lines log g does not affect the results.