Can not configures per world game modes

[lowingly]

[04:59:02] [Server thread/INFO]: Worlds: 4
[04:59:02] [Server thread/INFO]: - cp (protect, pvp:off)
[04:59:02] [Server thread/INFO]: - jm
[04:59:02] [Server thread/INFO]: - SY (protect, auth(1), gm:0, bc:3)
[04:59:02] [Server thread/INFO]: - zy

All worlds will change player‘s mode become survival when I turn on gm (Configures per world game modes). I just want to player become survive in SY(world).
Did I configured mistake? Or plug-in problem.

Genisys php7 0.15.x

[RocoWayne]

i think that you need to do /wp world gm Survival