diff --git a/models/user_business_analysis.go b/models/user_business_analysis.go
index 2d7646127..8b7691677 100644
--- a/models/user_business_analysis.go
+++ b/models/user_business_analysis.go
@@ -135,7 +135,7 @@ func CountData(wikiCountMap map[string]int) {
 
 	CountDate := time.Date(currentTimeNow.Year(), currentTimeNow.Month(), currentTimeNow.Day(), 0, 1, 0, 0, currentTimeNow.Location())
 
-	CodeMergeCountMap := queryAction(start_unix, end_unix, 11)
+	CodeMergeCountMap := queryPullRequest(start_unix, end_unix)
 	CommitCountMap := queryAction(start_unix, end_unix, 5)
 	IssueCountMap := queryAction(start_unix, end_unix, 10)
 
@@ -266,6 +266,28 @@ func querySolveIssue(start_unix int64, end_unix int64) map[int64]int {
 
 }
 
+func queryPullRequest(start_unix int64, end_unix int64) map[int64]int {
+	sess := x.NewSession()
+	defer sess.Close()
+
+	sess.Select("issue.*").Table("issue").
+		Join("inner", "pull_request", "issue.id=pull_request.issue_id").
+		Where("pull_request.merged_unix>=" + fmt.Sprint(start_unix) + " and pull_request.merged_unix<=" + fmt.Sprint(end_unix))
+
+	issueList := make([]*Issue, 0)
+	sess.Find(&issueList)
+	resultMap := make(map[int64]int)
+	log.Info("query issue(PR) size=" + fmt.Sprint(len(issueList)))
+	for _, issueRecord := range issueList {
+		if _, ok := resultMap[issueRecord.PosterID]; !ok {
+			resultMap[issueRecord.PosterID] = 1
+		} else {
+			resultMap[issueRecord.PosterID] += 1
+		}
+	}
+	return resultMap
+}
+
 func queryAction(start_unix int64, end_unix int64, actionType int64) map[int64]int {
 	sess := x.NewSession()
 	defer sess.Close()
@@ -384,7 +406,7 @@ func queryDatasetSize(start_unix int64, end_unix int64) map[int64]int {
 func queryUserCreateRepo(start_unix int64, end_unix int64) map[int64]int {
 	sess := x.NewSession()
 	defer sess.Close()
-	sess.Select("id,owner_id,name").Table("repository").Where(" created_unix>=" + fmt.Sprint(start_unix) + " and created_unix<=" + fmt.Sprint(end_unix))
+	sess.Select("id,owner_id,name").Table("repository").Where("is_fork=false and created_unix>=" + fmt.Sprint(start_unix) + " and created_unix<=" + fmt.Sprint(end_unix))
 	repoList := make([]*Repository, 0)
 	sess.Find(&repoList)
 	resultMap := make(map[int64]int)
@@ -397,7 +419,6 @@ func queryUserCreateRepo(start_unix int64, end_unix int64) map[int64]int {
 		}
 	}
 	return resultMap
-
 }
 
 func subMonth(t1, t2 time.Time) (month int) {
diff --git a/routers/repo/attachment.go b/routers/repo/attachment.go
index 59f297a49..ae148d3f6 100755
--- a/routers/repo/attachment.go
+++ b/routers/repo/attachment.go
@@ -146,6 +146,8 @@ func DeleteAttachment(ctx *context.Context) {
 
 	DeleteAllUnzipFile(attach, "")
 
+	TimingCountData()
+
 	_, err = models.DeleteFileChunkById(attach.UUID)
 	if err != nil {
 		ctx.Error(500, fmt.Sprintf("DeleteFileChunkById: %v", err))