diff --git a/docker/python36.docker b/docker/python36.docker
index d998e3c..899b5d5 100644
--- a/docker/python36.docker
+++ b/docker/python36.docker
@@ -16,4 +16,4 @@ ADD . /code
 WORKDIR /code
 
 # Install base + testing packages
-RUN pip3 install .[testing]
+RUN pip3 install .[testing]
\ No newline at end of file
diff --git a/docker/python38.docker b/docker/python38.docker
index 8281665..6221771 100644
--- a/docker/python38.docker
+++ b/docker/python38.docker
@@ -17,5 +17,3 @@ WORKDIR /code
 
 # Install base + testing packages
 RUN pip3 install .[testing]
-
-RUN py.test -s -vvv --flake8 tricolour/