diff --git a/models/cloudbrain.go b/models/cloudbrain.go
index cebb8df61..f4a2a9e08 100755
--- a/models/cloudbrain.go
+++ b/models/cloudbrain.go
@@ -2664,7 +2664,6 @@ type DatasetInfo struct {
 	FullName      string
 	Type          int
 	Size          int
-	Type          int
 }
 
 func GetDatasetInfo(uuidStr string, grampusType ...string) (map[string]DatasetInfo, string, error) {