diff --git a/api/init.go b/api/init.go
index 0b8b4cea..01779306 100644
--- a/api/init.go
+++ b/api/init.go
@@ -55,5 +55,5 @@ func Init(cfg *config.AppConfig) {
 	ui.HandleUIMethod(api.POST, pathPrefix + "system/cluster", shdl.HandleCreateClusterAction)
 	ui.HandleUIMethod(api.PUT, pathPrefix + "system/cluster/:id", shdl.HandleUpdateClusterAction)
 	ui.HandleUIMethod(api.DELETE, pathPrefix + "system/cluster/:id", shdl.HandleDeleteClusterAction)
-	ui.HandleUIMethod(api.GET, pathPrefix + "system/cluster", shdl.HandleSearchClusterAction)
+	ui.HandleUIMethod(api.GET, pathPrefix + "system/cluster/_search", shdl.HandleSearchClusterAction)
 }
diff --git a/api/system/cluster_config.go b/api/system/cluster_config.go
index 24044bd5..49fe2a8b 100644
--- a/api/system/cluster_config.go
+++ b/api/system/cluster_config.go
@@ -137,7 +137,7 @@ func (h *APIHandler) HandleSearchClusterAction(w http.ResponseWriter, req *http.
 	res, err := esClient.SearchWithRawQueryDSL(orm.GetIndexName(model.ClusterConfig{}), []byte(queryDSL))
 	if err != nil {
 		resBody["error"] = err.Error()
-		h.WriteJSON(w, resBody, http.StatusOK)
+		h.WriteJSON(w, resBody, http.StatusInternalServerError)
 		return
 	}