diff --git a/modules/rest-http/README.txt b/modules/rest-http/README.txt
index e7a855edb6796..9128a7caac390 100644
--- a/modules/rest-http/README.txt
+++ b/modules/rest-http/README.txt
@@ -4,8 +4,8 @@ Apache Ignite REST-HTTP Module
 Apache Ignite REST-HTTP module provides Jetty-based server which can be used to execute tasks and/or cache commands
 in grid using REST approach via HTTP protocol.
 
-To enable REST-HTTP module when starting a standalone node, move 'optional/ignite-rest-http' folder to
-'libs' folder before running 'ignite.{sh|bat}' script. The content of the module folder will
+To enable REST-HTTP module when starting a standalone node, move 'optional/ignite-rest-http' and 'optional/ignite-json'
+folders to 'libs' folder before running 'ignite.{sh|bat}' script. The content of the module folder will
 be added to classpath in this case.
 
 The module depends on third-party libraries that use the slf4j facade for logging.