diff --git a/models/user_business_analysis.go b/models/user_business_analysis.go
index 00d8e3f8a..8694eee40 100644
--- a/models/user_business_analysis.go
+++ b/models/user_business_analysis.go
@@ -74,7 +74,7 @@ type UserBusinessAnalysis struct {
 	//user
 	Name string `xorm:"NOT NULL"`
 
-	DataDate string `xorm:"NULL"`
+	DataDate string `xorm:"NOT NULL"`
 }
 
 type UserBusinessAnalysisQueryOptions struct {
@@ -264,7 +264,7 @@ func CounDataByDate(wikiCountMap map[string]int, startTime time.Time, endTime ti
 	//endTime := time.Date(currentTimeNow.Year(), currentTimeNow.Month(), currentTimeNow.Day(), 0, 0, 0, 0, currentTimeNow.Location())
 	end_unix := endTime.Unix()
 
-	CountDate := time.Date(currentTimeNow.Year(), currentTimeNow.Month(), currentTimeNow.Day(), 0, 1, 0, 0, currentTimeNow.Location())
+	CountDate := time.Date(startTime.Year(), startTime.Month(), startTime.Day(), 0, 1, 0, 0, startTime.Location())
 	DataDate := startTime.Format("2006-01-02")
 	CodeMergeCountMap := queryPullRequest(start_unix, end_unix)
 	CommitCountMap := queryAction(start_unix, end_unix, 5)