diff --git a/src/views/ebiz/common/risk-rules.js b/src/views/ebiz/common/risk-rules.js
index 09a3fd8b0..1970da185 100644
--- a/src/views/ebiz/common/risk-rules.js
+++ b/src/views/ebiz/common/risk-rules.js
@@ -194,7 +194,7 @@ export default {
       getAgentInfo({}).then(
         res => {
           if (res.result == 0) {
-            flag.manageComCode = res.manageComCode.substring(2, 4)
+            flag.manageComCode = res.manageComCode ? res.manageComCode.substring(2, 4) : ''
             flag.jobNo = res.jobNo
              // branchType N1、1代表个险渠道 和 N5、5 代表中介渠道，N代表内勤
             if (res.branchType == 'N1' || res.branchType == '1') {