diff --git a/templates/start.sh b/templates/start.sh
index 64a4df4..447698d 100644
--- a/templates/start.sh
+++ b/templates/start.sh
@@ -13,4 +13,6 @@ export OAUTH_CONSUMER_SECRET="{{ oauth_consumer_secret }}"
 
 export USER_API_URI="https://adams.ugent.be/oauth/api/current_user/"
 
+java -jar {{ cat_git_destination }}/releases/cat.jar migrate
+
 java -jar {{ cat_git_destination }}/releases/cat.jar