diff --git a/auquotidien/modules/template.py b/auquotidien/modules/template.py
index b23a702..1a4df2e 100644
--- a/auquotidien/modules/template.py
+++ b/auquotidien/modules/template.py
@@ -27,6 +27,7 @@ def render_response(publisher, body):
 
     if isinstance(body, template.QommonTemplateResponse):
         body = template.render(body.templates, body.context)
+    body = str(body)
 
     root_url = publisher.get_root_url()
     wcs_path = publisher.get_request().get_path()[len(root_url):]