diff --git a/scripts/backupOnBeforeInit.js b/scripts/backupOnBeforeInit.js
index f9e1d97..ce9983c 100644
--- a/scripts/backupOnBeforeInit.js
+++ b/scripts/backupOnBeforeInit.js
@@ -3,7 +3,8 @@ if (resp.result !== 0) return resp;
 var envs = [];
 var nodes = {};
 for (var i = 0, envInfo, env; envInfo = resp.infos[i]; i++) {
-    if (env.status == 1) {
+        env = envInfo.env
+        if (env.status == 1) {
             for (var j = 0, node; node = envInfo.nodes[j]; j++) {
                 nodes[env.envName] = nodes[env.envName] || [];
                 nodes[env.envName].groups = nodes[env.envName].groups || {};