diff --git a/server/core/Compute.php b/server/core/Compute.php
index bdc9753..1aad8a9 100644
--- a/server/core/Compute.php
+++ b/server/core/Compute.php
@@ -38,6 +38,7 @@ class compute
                 $serverList = $this->libClass->listServers();
 		$servers = Array();
 		foreach($serverList as $server){
+		$servers[$server->id] = Array();
 		$servers[$server->id]["id"]  = $server->id;
 		$servers[$server->id]["name"] = $server->name;
 		$servers[$server->id]["imageId"] = $server->image->id; 
@@ -56,6 +57,7 @@ class compute
                 $flavorList = $this->libClass->listFlavors();
 		$flavors = Array();
 		foreach($flavorList as $flavor){
+		$flavors[$flavor->id] = Array();
 		$flavors[$flavor->id]["id"]  = $flavor->id;
 		$flavors[$flavor->id]["name"] = $flavor->name;
 		}
@@ -71,6 +73,7 @@ class compute
                 $imageList = $this->libClass->listImages();
 		$images = Array();
 		foreach($imageList as $image){
+		$images[$image->id] = Array();
 		$images[$image->id]["id"]  = $image->id;
 		$images[$image->id]["name"] = $image->name;
 		}