diff --git a/src/core/manager/EnvManager.ts b/src/core/manager/EnvManager.ts
index 192e2ac..66261e9 100644
--- a/src/core/manager/EnvManager.ts
+++ b/src/core/manager/EnvManager.ts
@@ -60,7 +60,7 @@ export default class EnvManager {
 
     system.showLoading()
     worldModel.state.runState.isLoading = true
-    worldModel.state.runState.currentEnv = Object.freeze(env)
+    worldModel.state.runState.currentEnv = env
     try {
       await LCC.serverStart()
       await LCC.loadExecutor()