diff --git a/public/home/home.js b/public/home/home.js
index 9754de0cb..7343dba0b 100755
--- a/public/home/home.js
+++ b/public/home/home.js
@@ -217,9 +217,9 @@ function refresh3DInfo(record){
         //console.log("cloudbrain two line length=" + lines.length);
         var span =  $('.rotation3D__line').find("span")[1];
         //console.log(span);
-        span.innerText =record.RefName;
-        //$('.rotation3D__line').find("span").eq(1).text(record.RefName)
-        //lines[1].find("span").text(record.RefName);
+        if(span != null){
+            span.innerText =record.RefName;
+        }
     }
 
 }
@@ -452,48 +452,12 @@ function queryRecommendData(){
            displayOrg(json.org);
            displayRepo(json.repo);
            displayActivity(json.image);
-           displayCloudBrain(json.cloudbrain)
         },
         error:function(response) {
         }
     });
-
-    // $.ajax({
-    //     type:"GET",
-    //     url:"/recommend/repo",
-    //     headers: {
-    //        authorization:token,
-    //      },
-    //     dataType:"json",
-    //     async:false,
-    //     success:function(json){
-    //        displayRepo(json);
-    //     },
-    //     error:function(response) {
-    //     }
-    // });
-
-    // $.ajax({
-    //     type:"GET",
-    //     url:"/recommend/imageinfo",
-    //     headers: {
-    //        authorization:token,
-    //      },
-    //     dataType:"json",
-    //     async:false,
-    //     success:function(json){
-    //        displayActivity(json);
-    //     },
-    //     error:function(response) {
-    //     }
-    // });
 }
 
-function displayCloudBrain(json){
-    $('#completed_task').text(json.completed_task);
-    $('#running_task').text(json.running_task);
-    $('#wait_task').text(json.wait_task);
-}
 
 function displayActivity(json){
     var activityDiv = document.getElementById("recommendactivity");
diff --git a/routers/home.go b/routers/home.go
index ae184a72a..0746fc486 100755
--- a/routers/home.go
+++ b/routers/home.go
@@ -7,7 +7,6 @@ package routers
 
 import (
 	"bytes"
-	"fmt"
 	"net/http"
 	"strconv"
 	"strings"
@@ -758,15 +757,6 @@ func GetRankUser(index string) ([]map[string]interface{}, error) {
 	return resultOrg, nil
 }
 
-// func GetImageInfoFromPromote(ctx *context.Context) {
-// 	imageInfo, err := GetImageInfo()
-// 	if err != nil {
-// 		ctx.ServerError("500", err)
-// 		return
-// 	}
-// 	ctx.JSON(200, imageInfo)
-// }
-
 func GetUserRankFromPromote(ctx *context.Context) {
 	index := ctx.Params("index")
 	resultUserRank, err := GetRankUser(index)
@@ -790,27 +780,15 @@ func RecommendHomeInfo(ctx *context.Context) {
 	if err != nil {
 		log.Info("error." + err.Error())
 	}
-	resultCloudBrain, err := getCloudbrainNums()
-	if err != nil {
-		log.Info("error." + err.Error())
-	}
+
 	mapInterface := make(map[string]interface{})
 	mapInterface["org"] = resultOrg
 	mapInterface["repo"] = resultRepo
 	mapInterface["image"] = resultImage
-	mapInterface["cloudbrain"] = resultCloudBrain
+	//mapInterface["cloudbrain"] = resultCloudBrain
 	ctx.JSON(http.StatusOK, mapInterface)
 }
 
-func getCloudbrainNums() (map[string]string, error) {
-	result := make(map[string]string)
-	cloudStatusMap := models.GetAllStatusCloudBrain()
-	result["completed_task"] = fmt.Sprint(cloudStatusMap["COMPLETED"])
-	result["running_task"] = fmt.Sprint(cloudStatusMap["RUNNING"])
-	result["wait_task"] = fmt.Sprint(cloudStatusMap["WAITING"])
-	return result, nil
-}
-
 // func RecommendOrgFromPromote(ctx *context.Context) {
 // 	resultOrg, err := GetRecommendOrg()
 // 	if err != nil {