diff --git a/heat/common/context.py b/heat/common/context.py
index 4901d06027..0e03d76637 100644
--- a/heat/common/context.py
+++ b/heat/common/context.py
@@ -174,7 +174,7 @@ class RequestContext(context.RequestContext):
             cfg.CONF, TRUSTEE_CONF_GROUP, trust_id=self.trust_id)
 
         if self._trusts_auth_plugin:
-            LOG.warn(_LW('SHDEBUG NOT Using the keystone_authtoken'))
+            LOG.warning(_LW('SHDEBUG NOT Using the keystone_authtoken'))
             return self._trusts_auth_plugin
 
         LOG.warning(_LW('Using the keystone_authtoken user as the heat '