diff --git a/src/components/MainPage/GuideCanvas.js b/src/components/MainPage/GuideCanvas.js
index 357f1bd..840ea17 100644
--- a/src/components/MainPage/GuideCanvas.js
+++ b/src/components/MainPage/GuideCanvas.js
@@ -14,6 +14,12 @@ class GuideCanvas extends Component {
     };
   }
   componentDidMount() {
+    const { baseConfig = {} } = this.props.login;
+    const sysName = baseConfig.SYS_NAME || '';
+    let sysNameParam = '';
+    if (sysName) {
+      sysNameParam = `&sysName=${btoa(encodeURIComponent(sysName))}`;
+    }
     QRCode.toCanvas(config.guideSeverHost, { errorCorrectionLevel: 'L', width: 140 }, function (err, canvas) {
       if (err) throw err;
       let container = document.getElementById('canvas1');
@@ -33,7 +39,7 @@ class GuideCanvas extends Component {
       }
     });
     QRCode.toCanvas(
-      config.h5Web + '#/pages/index/index?OrgId=' + this.props.login.OrgId,
+      config.h5Web + '#/pages/index/index?OrgId=' + this.props.login.OrgId + sysNameParam,
       { errorCorrectionLevel: 'L', width: 140 },
       function (err, canvas) {
         if (err) throw err;