diff --git a/sushy/resources/manager/constants.py b/sushy/resources/manager/constants.py
index 69941c8f..9c1cf187 100644
--- a/sushy/resources/manager/constants.py
+++ b/sushy/resources/manager/constants.py
@@ -77,7 +77,7 @@ COMMAND_SHELL_IPMI = 'command shell ipmi'
 COMMAND_SHELL_OEM = 'command shell oem'
 """Command Shell connection using an OEM-specific protocol"""
 
-# Virtual Media Type constants
+# Supported Virtual Media Type constants
 
 VIRTUAL_MEDIA_CD = 'cd'
 VIRTUAL_MEDIA_DVD = 'dvd'
diff --git a/sushy/resources/manager/mappings.py b/sushy/resources/manager/mappings.py
index c8ea5cb9..a544115d 100644
--- a/sushy/resources/manager/mappings.py
+++ b/sushy/resources/manager/mappings.py
@@ -60,14 +60,14 @@ COMMAND_SHELL_VALUE_MAP = {
 COMMAND_SHELL_VALUE_MAP_REV = (
     utils.revert_dictionary(COMMAND_SHELL_VALUE_MAP))
 
-MEDIA_TYPE_MAP = {
+MEDIA_TYPE_VALUE_MAP = {
     'CD': mgr_cons.VIRTUAL_MEDIA_CD,
     'DVD': mgr_cons.VIRTUAL_MEDIA_DVD,
     'Floppy': mgr_cons.VIRTUAL_MEDIA_FLOPPY,
     'USBStick': mgr_cons.VIRTUAL_MEDIA_USBSTICK
 }
 
-CONNECTED_VIA_MAP = {
+CONNECTED_VIA_VALUE_MAP = {
     "Applet": mgr_cons.CONNECTED_VIA_APPLET,
     "NotConnected": mgr_cons.CONNECTED_VIA_NOT_CONNECTED,
     "Oem": mgr_cons.CONNECTED_VIA_OEM,
diff --git a/sushy/resources/manager/virtual_media.py b/sushy/resources/manager/virtual_media.py
index d84d86fc..6c05d322 100644
--- a/sushy/resources/manager/virtual_media.py
+++ b/sushy/resources/manager/virtual_media.py
@@ -45,11 +45,15 @@ class VirtualMedia(base.ResourceBase):
     write_protected = base.Field('WriteProtected')
     """Indicates the media is write protected"""
 
-    media_types = base.MappedField('MediaTypes', mgr_maps.MEDIA_TYPE_MAP)
-    """This is the media types supported as virtual media"""
+    media_types = base.Field(
+        'MediaTypes', adapter=(
+            lambda x: [mgr_maps.MEDIA_TYPE_VALUE_MAP[v] for v in x
+                       if v in mgr_maps.MEDIA_TYPE_VALUE_MAP]),
+        default=[])
+    """List of supported media types as virtual media"""
 
     connected_via = base.MappedField('ConnectedVia',
-                                     mgr_maps.CONNECTED_VIA_MAP)
+                                     mgr_maps.CONNECTED_VIA_VALUE_MAP)
     """Current virtual media connection methods
 
     Applet: Connected to a client application
diff --git a/sushy/tests/unit/json_samples/virtual_media.json b/sushy/tests/unit/json_samples/virtual_media.json
index e0728724..d4e7e55f 100644
--- a/sushy/tests/unit/json_samples/virtual_media.json
+++ b/sushy/tests/unit/json_samples/virtual_media.json
@@ -2,7 +2,10 @@
     "@odata.type": "#VirtualMedia.v1_1_0.VirtualMedia",
     "Id": "Floppy1",
     "Name": "Virtual Removable Media",
-    "MediaTypes": "Floppy",
+    "MediaTypes": [
+        "Floppy",
+        "USBStick"
+    ],
     "Actions": {
                 "#VirtualMedia.EjectMedia": {
                     "target": "/redfish/v1/Managers/BMC/VirtualMedia/Floppy1/Actions/VirtualMedia.EjectMedia",
diff --git a/sushy/tests/unit/resources/manager/test_manager.py b/sushy/tests/unit/resources/manager/test_manager.py
index e1a093eb..7276209c 100644
--- a/sushy/tests/unit/resources/manager/test_manager.py
+++ b/sushy/tests/unit/resources/manager/test_manager.py
@@ -229,7 +229,8 @@ class ManagerTestCase(base.TestCase):
                               virtual_media.VirtualMediaCollection)
         self.assertEqual(actual_virtual_media.name, 'Virtual Media Services')
 
-        member = actual_virtual_media.get_member('Floppy1')
+        member = actual_virtual_media.get_member(
+            '/redfish/v1/Managers/BMC/VirtualMedia/Floppy1')
 
         self.assertEqual(member.image_name, "Sardine2.1.43.35.6a")
         self.assertTrue(member.inserted)
diff --git a/sushy/tests/unit/resources/manager/test_virtual_media.py b/sushy/tests/unit/resources/manager/test_virtual_media.py
index 22eb9dd3..c9245f6c 100644
--- a/sushy/tests/unit/resources/manager/test_virtual_media.py
+++ b/sushy/tests/unit/resources/manager/test_virtual_media.py
@@ -16,6 +16,7 @@ import json
 
 import mock
 
+import sushy
 from sushy import exceptions
 from sushy.resources.manager import virtual_media
 from sushy.tests.unit import base
@@ -42,8 +43,10 @@ class VirtualMediaTestCase(base.TestCase):
                          self.sys_virtual_media.image)
         self.assertEqual('Sardine2.1.43.35.6a',
                          self.sys_virtual_media.image_name)
-        self.assertEqual('uri', self.sys_virtual_media.connected_via)
-        self.assertEqual('floppy',
+        self.assertEqual(sushy.CONNECTED_VIA_URI,
+                         self.sys_virtual_media.connected_via)
+        self.assertEqual([sushy.VIRTUAL_MEDIA_FLOPPY,
+                          sushy.VIRTUAL_MEDIA_USBSTICK],
                          self.sys_virtual_media.media_types)
         self.assertEqual(True, self.sys_virtual_media.inserted)
         self.assertEqual(False, self.sys_virtual_media.write_protected)