diff --git a/unity/Holo/Assets/Scripts/model_with_plate/ModelWithPlate.cs b/unity/Holo/Assets/Scripts/model_with_plate/ModelWithPlate.cs
index 17e01298..092da087 100644
--- a/unity/Holo/Assets/Scripts/model_with_plate/ModelWithPlate.cs
+++ b/unity/Holo/Assets/Scripts/model_with_plate/ModelWithPlate.cs
@@ -196,7 +196,8 @@ private void InitializeAddButtons()
     /* Handle a click on some button inside. Called by ButtonsClickReceiver. */
     public void Click(GameObject clickObject)
     {
-        if (SharingSceneData.Singleton.isClient) {
+        if (SharingSceneData.Singleton.isClient &&
+		    !SharingSceneData.Singleton.isServer) {
             return;
         }