diff --git a/src/appier_extras/parts/admin/models/base.py b/src/appier_extras/parts/admin/models/base.py
index 876e8aeb..07b724a8 100644
--- a/src/appier_extras/parts/admin/models/base.py
+++ b/src/appier_extras/parts/admin/models/base.py
@@ -462,7 +462,7 @@ def _inlinify_premailer(cls, data, *args, **kwargs):
             strip_important = strip_important,
             cssutils_logging_level = logging_level
         )
-        return inliner.transform(data)
+        return inliner.transform()
 
     @classmethod
     def _inlinify_toronado(cls, data, *args, **kwargs):