diff --git a/README.md b/README.md
index ee1d69ac228b19ab18a7e7a1c4d22deabefd6e81..fedacb2da5ec2affbeb5c295a7ad81fa51cc0713 100644
--- a/README.md
+++ b/README.md
@@ -1,2 +1,14 @@
-# predict-lang
+# Detect language
+
+PredictLangWorker to detect language from text.
+
+## Docker
+
+Use docker to build and run image:
+
+```
+docker build -t <name> .
+
+docker run <name> -v "/samba:/samba"
+```