diff --git a/.gitlint b/.gitlint
new file mode 100644
index 0000000000000000000000000000000000000000..86c71b6a91b6eaad843bec779e169e4980194fcf
--- /dev/null
+++ b/.gitlint
@@ -0,0 +1,2 @@
+[general]
+ignore=body-is-missing
diff --git a/run-speedtest.py b/run-speedtest.py
index 3e5d64b81c3f72caa53539a855dd4b81c6d79fe6..97f1b24b7b94cd45e54b0a59f64ac17c9582d67e 100755
--- a/run-speedtest.py
+++ b/run-speedtest.py
@@ -1,9 +1,11 @@
 #!/usr/bin/python3
+"""Export speedtest up- and download speed metrics to prometheus."""
+
 
 import socket
 import speedtest
 import time
-from prometheus_client import start_http_server, Summary, Gauge
+from prometheus_client import start_http_server, Gauge
 
 servers = []
 # If you want to test against a specific server
@@ -18,6 +20,7 @@ g_upload = Gauge('upload_speed', 'Upload speed')
 
 
 def process_request(t):
+    """Measure up- and download speed using speedtest."""
     s.get_servers(servers)
     s.get_best_server()
     s.download()