diff --git a/app/src/main/java/org/ntlab/radishforandroidstudio/cactusClient/models/MovableObjectModel.java b/app/src/main/java/org/ntlab/radishforandroidstudio/cactusClient/models/MovableObjectModel.java
index 9744d40..4a96abf 100644
--- a/app/src/main/java/org/ntlab/radishforandroidstudio/cactusClient/models/MovableObjectModel.java
+++ b/app/src/main/java/org/ntlab/radishforandroidstudio/cactusClient/models/MovableObjectModel.java
@@ -26,6 +26,8 @@
     private Universe universe;
     private RealTime3DFragment fragment;
     private ObjectsConnection con;
+    private int nextConnectRenaimdTime = 0;
+    private int connectInterval = 300;
     private String instanceId;
     private String objectId;
     private Map<String, Integer> visibleobject = new HashMap<>();
@@ -52,9 +54,13 @@
      */
     @Override
     public void update(double interval) {
-        con = new ObjectsConnection(instanceId);
-        con.setCallBack(this);
-        con.doGet();
+        nextConnectRenaimdTime -= interval;
+        if (nextConnectRenaimdTime <= 0) {
+            nextConnectRenaimdTime = connectInterval;
+            con = new ObjectsConnection(instanceId);
+            con.setCallBack(this);
+            con.doGet();
+        }
     }
 
 
@@ -78,7 +84,7 @@
             properties.add(object.getPosition());
             properties.add(object.getAngle());
 
-            if (!universe.doHaveObj(entry.getKey())){
+            if (!universe.doHaveObj(entry.getKey())) {
                 Appearance ap1 = new Appearance();
                 Material mat = new Material();
                 mat.setDiffuseColor(0.0f, 0.3f, 1.0f);
@@ -90,29 +96,25 @@
 
                 Object3D objBody = null;
                 try {
-                    objBody = ModelFactory.loadModel(fragment.getResources(),"cube-ascii.stl",ap1).createObject();
-                }catch (Exception e){
+                    objBody = ModelFactory.loadModel(fragment.getResources(), "cube-ascii.stl", ap1).createObject();
+                } catch (Exception e) {
                     e.printStackTrace();
                 }
 
-                MovableObject object1 =new MovableObject(objBody);
-                universe.place(entry.getKey(),object1);
+                MovableObject object1 = new MovableObject(objBody);
+                universe.place(entry.getKey(), object1);
                 universe.place(object1);
 
             }
-            universe.apply(entry.getKey(),properties);
+            universe.apply(entry.getKey(), properties);
         }
 
-        for (String key :lastvisibleobject.keySet()){
-            if (visibleobject.get(key) == null){
+        for (String key : lastvisibleobject.keySet()) {
+            if (visibleobject.get(key) == null) {
                 universe.displace(key);
             }
         }
 
 
-
-
-
-
     }
 }