All grand companies sell Storm chocobo issuance

[Karmma88]

Time: 19:00 GMT +01 (Madrid)
Frequency: Always
World name: Zodiark
Character name: Karmma Langley
Retainer name: N/A
NPC name: Serpent Quartermaster
Monster name: N/A
Class/Level: Gladiator/29
Party or solo: Solo
In-game time: Always
Area and coordinates: Adders Nest (9-11)
Housing: N/A
Steps:
1. Start "My little chocobo (Twin adder)" quest
2. Talk to the NPC ¨Serpent quartermaster¨
3.He sells Storm chocobo issuance instead of the Serpent one.
When I try to exchange 200 seals for serpent chocobo issuance at adders nest the serpent quarter master has the storm chocobo issuance for sell instead of the one I need. I checked every Grand company quartermaster and all of them sell the Storm chocobo issuance. Because of this, I can't get a serpent chocobo issuance.