diff --git a/IM/InfrastructureManager.py b/IM/InfrastructureManager.py
index eab08d99..21ca9017 100644
--- a/IM/InfrastructureManager.py
+++ b/IM/InfrastructureManager.py
@@ -2031,16 +2031,17 @@ def EstimateResouces(radl_data, auth):
                     if disk_size:
                         vm['diskSizeInGigabytes'] = disk_size
 
-                    res[cloud_id]["compute"].append(vm)
-
-                    cont = 1
-                    while (concrete_system.getValue("disk." + str(cont) + ".size")):
-                        volume_size = concrete_system.getFeature("disk." + str(cont) + ".size").getValue('G')
-                        vol_info = {"sizeInGigabytes": volume_size}
-                        if concrete_system.getValue("disk." + str(cont) + ".type"):
-                            vol_info["type"] = concrete_system.getValue("disk." + str(cont) + ".type")
-                        res[cloud_id]["storage"].append(vol_info)
-                        cont += 1
+                    for _ in range(0, deploy.vm_number):
+                        res[cloud_id]["compute"].append(vm)
+
+                        cont = 1
+                        while (concrete_system.getValue("disk." + str(cont) + ".size")):
+                            volume_size = concrete_system.getFeature("disk." + str(cont) + ".size").getValue('G')
+                            vol_info = {"sizeInGigabytes": volume_size}
+                            if concrete_system.getValue("disk." + str(cont) + ".type"):
+                                vol_info["type"] = concrete_system.getValue("disk." + str(cont) + ".type")
+                            res[cloud_id]["storage"].append(vol_info)
+                            cont += 1
 
         return res
 
diff --git a/test/unit/test_im_logic.py b/test/unit/test_im_logic.py
index 68ce6315..5750911c 100644
--- a/test/unit/test_im_logic.py
+++ b/test/unit/test_im_logic.py
@@ -1541,11 +1541,15 @@ def test_estimate_resources(self):
             net_interface.0.connection = 'privada' and
             disk.0.image.url = 'mock0://linux.for.ev.er' and
             disk.0.free_size >= 10GB and
-            disk.0.os.name = 'linux'
+            disk.0.os.name = 'linux' and
+            disk.1.size=20GB and
+            disk.1.device='hdb' and
+            disk.1.fstype='ext4' and
+            disk.1.mount_path='/mnt/disk'
             )
 
             deploy front 1
-            deploy wn 1
+            deploy wn 2
         """
         res = IM.EstimateResouces(radl, self.getAuth([0], [], [("Dummy", 0)]))
         self.assertEqual(res, {
@@ -1553,8 +1557,11 @@ def test_estimate_resources(self):
                 'cloudType': 'Dummy',
                 'cloudEndpoint': 'http://server.com:80/path',
                 'compute': [{'cpuCores': 2, 'memoryInMegabytes': 4000, 'diskSizeInGigabytes': 40},
+                            {'cpuCores': 1, 'memoryInMegabytes': 2000, 'diskSizeInGigabytes': 10},
                             {'cpuCores': 1, 'memoryInMegabytes': 2000, 'diskSizeInGigabytes': 10}],
-                'storage': [{'sizeInGigabytes': 100}]
+                'storage': [{'sizeInGigabytes': 100},
+                            {'sizeInGigabytes': 20},
+                            {'sizeInGigabytes': 20}]
             }})
 
     @patch('IM.Stats.DataBase')