diff --git a/seichi-onp-k8s/manifests/seichi-kubernetes/app-templates/seichi-debug-minecraft-on-seichiassist-pr/templates/debug-s1/seichiassist.yaml b/seichi-onp-k8s/manifests/seichi-kubernetes/app-templates/seichi-debug-minecraft-on-seichiassist-pr/templates/debug-s1/seichiassist.yaml
index 6d727c797..226aded1d 100644
--- a/seichi-onp-k8s/manifests/seichi-kubernetes/app-templates/seichi-debug-minecraft-on-seichiassist-pr/templates/debug-s1/seichiassist.yaml
+++ b/seichi-onp-k8s/manifests/seichi-kubernetes/app-templates/seichi-debug-minecraft-on-seichiassist-pr/templates/debug-s1/seichiassist.yaml
@@ -151,6 +151,8 @@ spec:
                 mv gamerule keepInventory true world_SW_the_end
                 mvm set difficulty peaceful world
                 rg flag -w world __global__ build deny
+                rg flag -w world_SW __global__ build deny
+                rg flag -w world_SW_2 __global__ build deny
                 lp group default permission set multiverse.core.list.who true
                 lp group default permission set multiverse.teleport.* true
                 lp group default permission set multiverse.core.spawn.self true