diff --git a/README.md b/README.md
index b9abca7..717c7f1 100644
--- a/README.md
+++ b/README.md
@@ -28,7 +28,7 @@ If you have your own web server, and want to run a private instance of WBO on it
 ### Running the code in a container (safer)
 
 If you use the [docker](https://www.docker.com/) containerization service, you can easily run WBO as a container. 
-An official docker image for WBO is hosted on dockerhub as [`lovasoa/wbo`](https://hub.docker.com/r/lovasoa/wbo): [![WBO 1M docker pulls](https://img.shields.io/docker/pulls/lovasoa/wbo.svg)](https://hub.docker.com/repository/docker/lovasoa/wbo).
+An official docker image for WBO is hosted on dockerhub as [`lovasoa/wbo`](https://hub.docker.com/r/lovasoa/wbo): [![WBO 1M docker pulls](https://img.shields.io/docker/pulls/lovasoa/wbo?style=flat)](https://hub.docker.com/repository/docker/lovasoa/wbo).
 
 You can run the following bash command to launch WBO on port 5001, while persisting the boards outside of docker:
 
@@ -81,7 +81,7 @@ If you feel like contributing to this collaborative project, you can [translate
 
 ## Authentication
 
-WBO supports authentication with a JWT. This should be passed in as a query with the key `token`, eg, `http://myboard.com/boards/test?token={token}`
+WBO supports authentication using [Json Web Tokens](https://jwt.io/introduction). This should be passed in as a query with the key `token`, eg, `http://myboard.com/boards/test?token={token}`
 
 The `AUTH_SECRET_KEY` variable in [`configuration.js`](./server/configuration.js) should be filled with the secret key for the JWT.