diff --git a/pages/insight/pages/brandInsight/index.js b/pages/insight/pages/brandInsight/index.js
index 8c103b5..0f0699d 100644
--- a/pages/insight/pages/brandInsight/index.js
+++ b/pages/insight/pages/brandInsight/index.js
@@ -11,7 +11,7 @@ Page({
             action: 'getBrandOverviewCount0528',
             token: 't%2BrswgjvzGM=',
             sTimeType: wx.getStorageSync('sTimeType') || 34,
-            sBrand: wx.getStorageSync('sBrand') || 34,
+            sBrand: wx.getStorageSync('sBrand') || '',
         }).then(res => {
             this.setData({
                 totalCount: res.count