diff --git a/src/migrations/0027_ssowat_regenconf.py b/src/migrations/0027_ssowat_regenconf.py
new file mode 100644
index 000000000..c08da47ef
--- /dev/null
+++ b/src/migrations/0027_ssowat_regenconf.py
@@ -0,0 +1,21 @@
+from moulinette.utils.log import getActionLogger
+
+from yunohost.tools import Migration
+
+logger = getActionLogger("yunohost.migration")
+
+
+class MyMigration(Migration):
+    """
+    Regen SSOwat conf to add remote_user_var_in_nginx_conf properties
+    """
+
+    introduced_in_version = "11.1"  # FIXME?
+    dependencies = []
+
+    def run(self, *args):
+        from yunohost.app import app_ssowatconf
+        app_ssowatconf()
+
+    def run_after_system_restore(self):
+        self.run()