diff --git a/SrcJyDrpy.js b/SrcJyDrpy.js
index fb4cc768..1ac49892 100644
--- a/SrcJyDrpy.js
+++ b/SrcJyDrpy.js
@@ -77,7 +77,7 @@ Function.prototype.toString = function () {
 };
 
 //ENVIRONMENTS沙箱环境
-const MAX_ENVS = 10;
+const MAX_ENVS = 5;
 let drpyEnvS = globalMap0.getVar('drpyEnvS',{});
 let nextEnvId = 0;
 let lock = false;