diff --git a/assets/resources/gui/element/mission.prefab b/assets/resources/gui/element/mission.prefab
index 2cc98463..db0b18dd 100644
--- a/assets/resources/gui/element/mission.prefab
+++ b/assets/resources/gui/element/mission.prefab
@@ -9241,6 +9241,8 @@
       "__id__": 0
     },
     "fileId": "8dSJngLXdOKKAUKm8SUzrR",
+    "instance": null,
+    "targetOverrides": null,
     "nestedPrefabInstanceRoots": null
   },
   {
@@ -9743,6 +9745,8 @@
       "__id__": 0
     },
     "fileId": "a2T+9jtpFDK6TbGmUuF01c",
+    "instance": null,
+    "targetOverrides": null,
     "nestedPrefabInstanceRoots": null
   },
   {
@@ -10590,6 +10594,8 @@
       "__id__": 0
     },
     "fileId": "87fsvXMYxN6rokxAIGrdi2",
+    "instance": null,
+    "targetOverrides": null,
     "nestedPrefabInstanceRoots": null
   },
   {
@@ -15243,7 +15249,7 @@
       "__id__": 413
     },
     "pool_lv_node": {
-      "__id__": 400
+      "__id__": 387
     },
     "hero_num_node": {
       "__id__": 435