diff --git a/models/dataset.go b/models/dataset.go
index 604fbe376..7f049f068 100755
--- a/models/dataset.go
+++ b/models/dataset.go
@@ -120,8 +120,9 @@ func (datasets DatasetList) loadAttachmentAttributes(opts *SearchDatasetOptions)
 		for i := range datasets {
 			if attachment.DatasetID == datasets[i].ID {
 				if opts.StarByMe {
-                    var permission bool
-					if _,ok := permissionMap[datasets[i].ID]; !ok {
+
+					permission,ok := permissionMap[datasets[i].ID];
+					if !ok {
 
 						permission = false
 						datasets[i].Repo.GetOwner()