Error in first run of HADDOCK

I got the following error:
First pdb file contains multiple residues with number 90 in chain A.

I tried to run the example on


and i think i did something wrong at step Adding a phosphate group.
file e2aP_1F3G.pdb contains
ATOM 523 CB VAL A 89 26.293 32.602 41.041 1.00 30.61 A C
ATOM 524 CG1 VAL A 89 26.537 33.582 42.183 1.00 19.30 A C
ATOM 525 CG2 VAL A 89 25.783 33.312 39.790 1.00 23.07 A C
ATOM 526 NEP HIS A 90 29.222 31.411 42.444 1.00 24.26 A N
ATOM 527 NEP HIS A 90 29.764 30.649 43.561 1.00 16.72 A C
ATOM 528 NEP HIS A 90 30.105 31.485 44.721 1.00 21.11 A C
ATOM 529 NEP HIS A 90 31.004 32.267 44.623 1.00 33.66 A O
ATOM 530 NEP HIS A 90 31.122 30.078 43.080 1.00 12.71 A C
ATOM 531 NEP HIS A 90 31.756 29.127 44.015 1.00 16.06 A C
ATOM 532 NEP HIS A 90 31.552 27.807 44.174 1.00 15.92 A C
ATOM 533 NEP HIS A 90 32.733 29.532 44.888 1.00 20.53 A N
ATOM 534 NEP HIS A 90 33.090 28.459 45.555 1.00 25.30 A C
ATOM 535 NEP HIS A 90 32.380 27.416 45.168 1.00 14.74 A N
ATOM 536 N PHE A 91 29.442 31.280 45.839 1.00 34.77 A N
ATOM 537 CA PHE A 91 29.736 32.094 46.998 1.00 15.09 A C
ATOM 538 C PHE A 91 30.991 31.721 47.748 1.00 18.12 A C

Did i change the name of histidine 90 to NEP correctly?

You changed the atom name to NEP instead of changing the residue name from HIS to NEP and keep the atom names as they are.

Many thanks, amjjbonvin