diff --git a/modules/auth/dataset.go b/modules/auth/dataset.go
old mode 100644
new mode 100755
index f9658a0d63..5776372736
--- a/modules/auth/dataset.go
+++ b/modules/auth/dataset.go
@@ -31,4 +31,5 @@ type EditDatasetForm struct {
 	Private     bool
 	ReleaseID   int64 `xorm:"INDEX"`
 	Files       []string
+	Type        string  `binding:"Required"`
 }
diff --git a/routers/repo/dataset.go b/routers/repo/dataset.go
index 9c8557afa3..3be36fbe46 100755
--- a/routers/repo/dataset.go
+++ b/routers/repo/dataset.go
@@ -49,6 +49,12 @@ func DatasetIndex(ctx *context.Context) {
 		ctx.NotFound("GetDatasetByRepo", err)
 		return
 	}
+
+	if ctx.Query("type") == "" {
+		log.Error("not found param type")
+		ctx.NotFound("type error", nil)
+		return
+	}
 	err = models.GetDatasetAttachments(ctx.QueryInt("type"), dataset)
 	if err != nil {
 		ctx.ServerError("GetDatasetAttachments", err)
@@ -116,5 +122,5 @@ func EditDatasetPost(ctx *context.Context, form auth.EditDatasetForm) {
 		ctx.HTML(200, tplIndex)
 		log.Error("%v", err)
 	}
-	ctx.Redirect(ctx.Repo.RepoLink + "/datasets")
+	ctx.Redirect(ctx.Repo.RepoLink + "/datasets?type=" + form.Type)
 }
diff --git a/templates/repo/datasets/index.tmpl b/templates/repo/datasets/index.tmpl
index 335e012af6..721ad61ebb 100755
--- a/templates/repo/datasets/index.tmpl
+++ b/templates/repo/datasets/index.tmpl
@@ -55,6 +55,7 @@
       <div class="sixteen wide column">
         <textarea name="description" rows="3">{{.dataset.Description}}</textarea>
       </div>
+      <input name="type" value="{{.Type}}" type="hidden" />
       <div class="sixteen wide column">
         <a class="ui button" id="cancel">{{.i18n.Tr "cancel"}}</a>
         <button class="ui primary button" id="submit">{{.i18n.Tr "dataset.update_dataset"}}</button>