diff --git a/scripts/upgrade b/scripts/upgrade
index 6bb9e8b..f6ee5d6 100644
--- a/scripts/upgrade
+++ b/scripts/upgrade
@@ -67,6 +67,7 @@ ynh_script_progression --message="Upgrading database..." --weight=1
 $install_dir/venv/bin/python3 "$install_dir/manage.py" compile_themes
 $install_dir/venv/bin/python3 "$install_dir/manage.py" collectstatic --no-input
 $install_dir/venv/bin/python3 "$install_dir/manage.py" populate_streams
+$install_dir/venv/bin/python3 "$install_dir/manage.py" makemigrations --merge --noinput
 $install_dir/venv/bin/python3 "$install_dir/manage.py" migrate
 
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