diff --git a/.gitignore b/.gitignore
index d9391ed..d7eaccc 100644
--- a/.gitignore
+++ b/.gitignore
@@ -5,3 +5,4 @@ coverage.xml
 *.egg-info
 *.pyc
 __pycache__
+/dist
diff --git a/README.md b/README.md
index 89fa27e..e0136b5 100644
--- a/README.md
+++ b/README.md
@@ -47,15 +47,12 @@ We recommend to install the program into a Python virtualenv.
 ```shell
 python3 -m venv .venv
 source .venv/bin/activate
-pip install 'ds18b20-datalogger @ git+https://github.com/hiveeyes/ds18b20-datalogger.git'
+pip install --upgrade ds18b20-datalogger
 ```
 
 In this spirit, you keep the installation separate from your system Python, so
 you can easily nuke it and start from scratch in case anything goes south.
 
-Prerequisites: This program needs the `paho-mqtt` package.
-https://pypi.org/project/paho-mqtt/#installation
-
 
 ## Operations
 
diff --git a/ds18b20_datalogger/core.py b/ds18b20_datalogger/core.py
index e7a786d..3843b23 100755
--- a/ds18b20_datalogger/core.py
+++ b/ds18b20_datalogger/core.py
@@ -1,11 +1,10 @@
 #!/usr/bin/env python
 """
-Requires:
-paho-mqtt in a venv: https://pypi.org/project/paho-mqtt/#installation
-insert your own sensor addresses (see below line 125+)
-your MQTT connection settings and credentials (line 65+)
+Configure:
+- Insert your own sensor addresses (read_ds18b20_sensor_matrix).
+- Adjust MQTT connection settings and credentials (send_measurement_mqtt).
 
-Recommended:
+Start:
 ```
 ssh to your pi
 screen