When field names not be snake_case, how to not change the name after generation? [TS, FlatBuffers 23.5.26]

[feilongproject]

I have an FBS file generated from another source (I cannot change it), and its structure is roughly as follows:

table AcademyMessanger1Excel {
    SaveCurrentLocalBossHP: string;
}

I used \flatc.exe -o FlatData -T .\test.fbs to generate the following TS file:

// automatically generated by the FlatBuffers compiler, do not modify

import * as flatbuffers from 'flatbuffers';

export class AcademyMessanger1Excel {
  bb: flatbuffers.ByteBuffer|null = null;
  bb_pos = 0;
  __init(i:number, bb:flatbuffers.ByteBuffer):AcademyMessanger1Excel {
  this.bb_pos = i;
  this.bb = bb;
  return this;
}

static getRootAsAcademyMessanger1Excel(bb:flatbuffers.ByteBuffer, obj?:AcademyMessanger1Excel):AcademyMessanger1Excel {
  return (obj || new AcademyMessanger1Excel()).__init(bb.readInt32(bb.position()) + bb.position(), bb);
}

static getSizePrefixedRootAsAcademyMessanger1Excel(bb:flatbuffers.ByteBuffer, obj?:AcademyMessanger1Excel):AcademyMessanger1Excel {
  bb.setPosition(bb.position() + flatbuffers.SIZE_PREFIX_LENGTH);
  return (obj || new AcademyMessanger1Excel()).__init(bb.readInt32(bb.position()) + bb.position(), bb);
}

saveCurrentLocalBossHp():string|null
saveCurrentLocalBossHp(optionalEncoding:flatbuffers.Encoding):string|Uint8Array|null
saveCurrentLocalBossHp(optionalEncoding?:any):string|Uint8Array|null {
  const offset = this.bb!.__offset(this.bb_pos, 4);
  return offset ? this.bb!.__string(this.bb_pos + offset, optionalEncoding) : null;
}

static startAcademyMessanger1Excel(builder:flatbuffers.Builder) {
  builder.startObject(1);
}

static addSaveCurrentLocalBossHp(builder:flatbuffers.Builder, saveCurrentLocalBossHpOffset:flatbuffers.Offset) {
  builder.addFieldOffset(0, saveCurrentLocalBossHpOffset, 0);
}

static endAcademyMessanger1Excel(builder:flatbuffers.Builder):flatbuffers.Offset {
  const offset = builder.endObject();
  return offset;
}

static createAcademyMessanger1Excel(builder:flatbuffers.Builder, saveCurrentLocalBossHpOffset:flatbuffers.Offset):flatbuffers.Offset {
  AcademyMessanger1Excel.startAcademyMessanger1Excel(builder);
  AcademyMessanger1Excel.addSaveCurrentLocalBossHp(builder, saveCurrentLocalBossHpOffset);
  return AcademyMessanger1Excel.endAcademyMessanger1Excel(builder);
}
}

In this TS file, the field ID of SaveCurrentLocalBossHP has been renamed. How can I keep it unchanged after generation? thanks