diff --git a/README.md b/README.md
index 0f48e53..06b3934 100644
--- a/README.md
+++ b/README.md
@@ -175,7 +175,7 @@ You can get the datasets running [Rosie](https://github.com/datasciencebr/rosie)
 
 #### Requirements
 
-Jarbas requires [Python 3.5](http://python.org), [Node.js 6](http://nodejs.org) with [Yarn](https://yarnpkg.com), and [PostgreSQL 9.4+](https://www.postgresql.org).
+Jarbas requires [Python 3.5](http://python.org), [Yarn](https://yarnpkg.com), and [PostgreSQL 9.4+](https://www.postgresql.org).
 
 Once you have `pip` and `yarn` available install the dependencies:
 
diff --git a/docker-compose.yml b/docker-compose.yml
index 9fae023..1c9226b 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -31,7 +31,7 @@ services:
       - "./:/code"
       - "/code/node_modules"
       - "assets:/code/jarbas/frontend/static"
-    command: [npm, run, watch]
+    command: [yarn, watch]
   nginx:
     build:
       context: .