diff --git a/routers/datasets.go b/routers/datasets.go
index a2bfa00..598e2f2 100644
--- a/routers/datasets.go
+++ b/routers/datasets.go
@@ -110,36 +110,6 @@ func DatasetsItemPatch(w http.ResponseWriter, r *http.Request) {
 		w.Header().Set("Content-Type", "application/json; charset=utf-8")
 		w.Write(utils.ToJSON(dataset))
 	})
-
-	dataset := Dataset{ID: utils.ParamInt(mux.Vars(r)["dataset_id"], 0)}
-	// 取出更新数据
-	var dataset_new Dataset
-	body, err := ioutil.ReadAll(r.Body)
-	if err != nil {
-		w.WriteHeader(http.StatusInternalServerError)
-		w.Write([]byte("500 - Internal Server Error"))
-		return
-	}
-	defer r.Body.Close()
-	if err = json.Unmarshal(body, &dataset_new); err != nil {
-		w.WriteHeader(http.StatusInternalServerError)
-		w.Write([]byte("500 - Internal Server Error"))
-		return
-	}
-
-	// 合併字段
-	if dataset_new.Name != "" {
-		dataset.Name = dataset_new.Name
-	}
-
-	// 執行更新
-	if err := configs.ORMDB().Model(&dataset).Updates(dataset_new).Error; err != nil {
-		w.WriteHeader(http.StatusNotFound)
-		w.Write([]byte("404 - Not Found"))
-		return
-	}
-	w.Header().Set("Content-Type", "application/json; charset=utf-8")
-	w.Write(utils.ToJSON(dataset))
 }
 
 func DatasetsItemDelete(w http.ResponseWriter, r *http.Request) {