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 9dfb3c08d..11b81bbcd 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
@@ -122,6 +122,10 @@ spec:
             - name: RCON_CMDS_STARTUP
               value: |-
                 gamerule keepInventory true
+                mv gamerule keepInventory world_SW
+                mv gamerule keepInventory world_SW_2
+                mv gamerule keepInventory world_SW_nether
+                mv gamerule keepInventory world_SW_the_end
                 mv create world_SW NORMAL
                 mv create world_SW_2 NORMAL
                 mv create world_SW_nether NETHER