diff --git a/wildcard/media/profiles.zcml b/wildcard/media/profiles.zcml
index f47da38..ffdc210 100644
--- a/wildcard/media/profiles.zcml
+++ b/wildcard/media/profiles.zcml
@@ -88,5 +88,12 @@
       sortkey="1"
       profile="wildcard.media:default"
       />
-
+   <genericsetup:upgradeStep
+      title="Upgrade to version 3.0.0"
+      source="2003"
+      destination="3000"
+      handler="wildcard.media.upgrades.upgrade_to_3000"
+      sortkey="1"
+      profile="wildcard.media:default"
+      />
 </configure>
diff --git a/wildcard/media/profiles/default/metadata.xml b/wildcard/media/profiles/default/metadata.xml
index 48cf589..07d0bfd 100644
--- a/wildcard/media/profiles/default/metadata.xml
+++ b/wildcard/media/profiles/default/metadata.xml
@@ -1,6 +1,6 @@
 <?xml version="1.0"?>
 <metadata>
-  <version>2003</version>
+  <version>3000</version>
   <dependencies>
     <dependency>profile-plone.app.dexterity:default</dependency>
   </dependencies>
diff --git a/wildcard/media/upgrades.py b/wildcard/media/upgrades.py
index fa43a95..b6cb34f 100644
--- a/wildcard/media/upgrades.py
+++ b/wildcard/media/upgrades.py
@@ -2,29 +2,30 @@
 from Products.CMFPlone.utils import getFSVersionTuple
 from wildcard.media.settings import GlobalSettings
 
+import logging
 
-PROFILE_ID = 'profile-wildcard.media:default'
-PROFILE_ID_PLONE4 = 'profile-wildcard.media:plone4'
-PROFILE_ID_PLONE5 = 'profile-wildcard.media:plone5'
+PROFILE_ID = "profile-wildcard.media:default"
+PROFILE_ID_PLONE4 = "profile-wildcard.media:plone4"
+PROFILE_ID_PLONE5 = "profile-wildcard.media:plone5"
 
 
 def upgrade_resources(context, logger=None):
-    setup = getToolByName(context, 'portal_setup')
+    setup = getToolByName(context, "portal_setup")
     if getFSVersionTuple()[0] == 4:
-        setup.runImportStepFromProfile(PROFILE_ID_PLONE4, 'cssregistry')
-        setup.runImportStepFromProfile(PROFILE_ID_PLONE4, 'jsregistry')
+        setup.runImportStepFromProfile(PROFILE_ID_PLONE4, "cssregistry")
+        setup.runImportStepFromProfile(PROFILE_ID_PLONE4, "jsregistry")
     else:
-        setup.runImportStepFromProfile(PROFILE_ID_PLONE5, 'plone.app.registry')
+        setup.runImportStepFromProfile(PROFILE_ID_PLONE5, "plone.app.registry")
 
 
 def upgrade_types(context, logger=None):
-    setup = getToolByName(context, 'portal_setup')
-    setup.runImportStepFromProfile(PROFILE_ID, 'typeinfo')
+    setup = getToolByName(context, "portal_setup")
+    setup.runImportStepFromProfile(PROFILE_ID, "typeinfo")
 
 
 def upgrade_registry(context, logger=None):
-    setup = getToolByName(context, 'portal_setup')
-    setup.runImportStepFromProfile(PROFILE_ID, 'plone.app.registry')
+    setup = getToolByName(context, "portal_setup")
+    setup.runImportStepFromProfile(PROFILE_ID, "plone.app.registry")
 
 
 def upgrade_to_2(context):
@@ -33,7 +34,7 @@ def upgrade_to_2(context):
 
 
 def upgrade_to_2003(context):
-    portal = getToolByName(context, 'portal_url').getPortalObject()
+    portal = getToolByName(context, "portal_url").getPortalObject()
     settings = GlobalSettings(portal)
     # Apply old in/outfile options to each new format specific option
     old_outfileopt = settings.convert_outfile_options
@@ -47,3 +48,27 @@ def upgrade_to_2003(context):
         settings.avconv_in_mp4 = old_infileopt
         settings.avconv_in_ogg = old_infileopt
         settings.avconv_in_webm = old_infileopt
+
+
+def upgrade_to_3000(context, logger=None):
+    """We need to change the name for an attribute for video objects.
+    youtube_url now is video_url"""
+
+    if logger is None:
+        # Called as upgrade step: define our own logger.
+        logger = logging.getLogger("wildcard.media")
+
+    logger.info("Upgrading wildcard.media to version 3000")
+
+    catalog = getToolByName(context, "portal_catalog")
+    brains = catalog(portal_type="WildcardVideo")
+    count = 0
+
+    for brain in brains:
+        video_obj = brain.getObject()
+        if getattr(video_obj, "youtube_url", ""):
+            video_obj.video_url = video_obj.youtube_url
+            video_obj.reindexObject()  # reindexing
+            count += 1
+
+    logger.info("{} fields for WildcardVideo objects converted.".format(count))