diff --git a/networkapiclient/ApiInterface.py b/networkapiclient/ApiInterface.py
index <HASH>..<HASH> 100644
--- a/networkapiclient/ApiInterface.py
+++ b/networkapiclient/ApiInterface.py
@@ -39,7 +39,7 @@ class ApiInterfaceRequest(ApiGenericClient):
 
 		data = dict()
 
-		return self.put(uri)
+		return self.put(uri, data)
 
 	def deploy_channel_config_sync(self, channel_id):
 		"""
@@ -49,4 +49,4 @@ class ApiInterfaceRequest(ApiGenericClient):
 
 		data = dict()
 
-		return self.put(uri)
+		return self.put(uri, data)
diff --git a/networkapiclient/__init__.py b/networkapiclient/__init__.py
index <HASH>..<HASH> 100644
--- a/networkapiclient/__init__.py
+++ b/networkapiclient/__init__.py
@@ -16,6 +16,6 @@
 
 MAJOR_VERSION = '0'
 MINOR_VERSION = '6'
-PATCH_VERSION = '0'
+PATCH_VERSION = '1'
 VERSION = '.'.join((MAJOR_VERSION, MINOR_VERSION, PATCH_VERSION,))
put and post data variable in order not to send null data