diff --git a/README.md b/README.md
index c832223a61..774d04f990 100644
--- a/README.md
+++ b/README.md
@@ -3,6 +3,7 @@
 UI for Apache Kafka management
 
 ## Getting started
+To work with application, install java13
 
 Build application and docker container
 
@@ -31,4 +32,4 @@ Kafka-ui then should be started with **local** profile
 ```
 cd kafka-ui-api
 ./mvnw spring-boot:run -Pprod
-```
\ No newline at end of file
+```