diff --git a/README.md b/README.md
index 0e0920c..9650807 100644
--- a/README.md
+++ b/README.md
@@ -1 +1,9 @@
 Flask-based web interface for user token adminstration of our hackerspace's door lock.
+
+
+# Development
+```shell
+cd tests
+export APPLICATION_SETTINGS=/home/simon/imaginaerraum/door-lock/webinterface/tests/debug_app_config.py
+pytest --cov=../imaginaerraum_door_admin --cov-report=html --cov-report=term
+ ```