diff --git a/README.md b/README.md
index ab1b8024ef2db7f93cc1cfc735222f0001277867..3b300e883f42d2e0ed68e30394aebf1b4e376bc4 100644
--- a/README.md
+++ b/README.md
@@ -8,6 +8,7 @@
 - `SLACK_TOKEN` slack access token
 - `SLACK_CHANNEL` slack channel to be send to [ default="#ci_cd_webhook"]
 
+
 ## docker-compose.yml
 ```yml
 ...
@@ -19,7 +20,12 @@ services:
 		HOSTNAME: "itest.cellcollective.org"
 		TIMEOUT: 4
 		PING_PERIOD: 30 #in second
+		FAIL_PERIOD: 10 #in second
 		SLACK_TOKEN: "https://hooks.slack.com/services/T3M4C0W5V/BNXKHV396/baEfcxne1dW\
 95zWCSjJcx3Si"
 		SLACK_CHANNEL: "#ci_cd_webhook"
-```
\ No newline at end of file
+```
+
+## Building and running docker image
+- `docker build --tag=dockerping .`
+- `docker-compose up`
\ No newline at end of file