diff --git a/xtends/statics/purchase-report/index.js b/xtends/statics/purchase-report/index.js
index 7338610..c9662de 100644
--- a/xtends/statics/purchase-report/index.js
+++ b/xtends/statics/purchase-report/index.js
@@ -40,8 +40,8 @@ Scene({
     today.setHours(0, 0, 0)
     var vdate = [today.getTime(), maxDate]
     var vdateString = util.formatDate(min, 'Y-M-D') + '至' + util.formatDate(max, 'Y-M-D')
-    this.data.form.dimensionDateStart = util.formatDate(min, 'Y-M-D')
-    this.data.form.dimensionDateEnd = util.formatDate(today, 'Y-M-D')
+    this.data.form.dimensionDateStart = util.formatDate(today, 'Y-M-D')
+    this.data.form.dimensionDateEnd = util.formatDate(max, 'Y-M-D')
     this.setData({ height: app.globalData.fragmentHeight - 304, minDate, maxDate, vdate, vdateString })
     this.fetchStatisticsInfo()
   },