tf2 dustbowl problem

[mrviper]

hello there i run a 24/7 dustbowl server with 32 player mod and tftrue

however when the blue team captures the 3rd point the map changes (the one on the platform)

this problem ahs caused my server to empty

but if the same happens with the red team the map continues untill they have won

i have no idea what is causing it so i set it to 24/7 granary for now shame rearly because i like dustbowl

my server is 85.17.212.44:27015

thanks