diff --git a/README.md b/README.md
index 7b73be2..f5a31bf 100644
--- a/README.md
+++ b/README.md
@@ -31,6 +31,21 @@ Some modes (such as the [motion_detection](picameleon/modes/motion_detection.py)
 
 Example configurations can be found in the [configs](picameleon/configs) folder.
 
+## Build
+
+Build the container locally (takes a while but should be accelerated through piwheels):
+
+```
+docker built -t picameleon:latest .
+```
+
+in case you are building it for the raspberrypi zero you need to specify the correct Dockerfile:
+
+```
+docker built -t picameleon:latest -f Dockerfile.zero .
+```
+
+
 ## Deployment
 
 Launching the daemon in a Docker container is supported and also recommended. There are two Dockerfiles which only differ in their base image to support the RaspberryPi Zero and all the other versions of the Pi.
diff --git a/tests/test_network_serving_mode.py b/tests/test_network_serving_mode.py
index 207490e..4c7b253 100644
--- a/tests/test_network_serving_mode.py
+++ b/tests/test_network_serving_mode.py
@@ -1,6 +1,6 @@
 import sys
 sys.path.append("/picameleon")
-from .mocks.mock_socket import MockSocket
+from mocks.mock_socket import MockSocket
 from modes.network_serving import NetworkServingMode
 import json
 import unittest
@@ -46,7 +46,7 @@ def test_routine(self, mocked_redis, mocked_socket):
         self.assertTrue(client_address in mode.socket_map.keys())
         self.assertTrue(client_address in mode.socket_to_stream.keys())
         self.assertTrue(
-            mode.streamer_map["h264_1000000"].output.has_output(client_address))
+            mode.streamer_map["bitrate_1000000format_h264"].output.has_output(client_address))
         mode.socket_map[client_address].close()
         self.assertEqual(len(mode.socket_map), 0)
 
diff --git a/tests/test_network_trigger_mode.py b/tests/test_network_trigger_mode.py
index 5597c93..6521f05 100644
--- a/tests/test_network_trigger_mode.py
+++ b/tests/test_network_trigger_mode.py
@@ -1,6 +1,6 @@
 import sys
 sys.path.append("/picameleon")
-from .mocks.mock_socket import MockSocket
+from mocks.mock_socket import MockSocket
 from modes.network_trigger import NetowrkTriggerMode
 import json
 import unittest