diff --git a/asyncron/base/models.py b/asyncron/base/models.py
index c00b4f2..833752e 100644
--- a/asyncron/base/models.py
+++ b/asyncron/base/models.py
@@ -25,8 +25,8 @@ class AsyncronQuerySet( models.QuerySet ):
 
 		return mapping
 
-	def to_json( self, *structure ):
-		return [ m.fields_to_dict( *structure ) for m in self ]
+	def to_json( self, *structure, presentation_name = None ):
+		return [ m.fields_to_dict( *structure, presentation_name = presentation_name ) for m in self ]
 
 
 
diff --git a/setup.py b/setup.py
index ea1d553..9d68464 100644
--- a/setup.py
+++ b/setup.py
@@ -2,7 +2,7 @@ from setuptools import setup, find_packages
 
 setup(
 	name='asyncron',
-	version='0.1.9.3',
+	version='0.1.9.4',
 	packages=find_packages(),
 	#include_package_data=True,  # Include static files from MANIFEST.in
 	install_requires=[