diff --git a/docker/README.md b/docker/README.md
index ca46cf9..97733d1 100644
--- a/docker/README.md
+++ b/docker/README.md
@@ -20,7 +20,10 @@ This document aims at addressing :
 
     and prompt the user if he wants to proceed with the build, or just start a container with the existing image or let the the current container run.
 
-- Fill the configuration file for each service selected to be built.
+- Filling the configuration file for the service to be built :
+    - We could create a script to interact with the user to display each key from the default config file and ask the value to use.
+
+- Build the image
 
 ## Todo
 
@@ -28,3 +31,11 @@ This document aims at addressing :
 
 - Remove the filed json file from the forge to prevent that data from other dev are stored and used during build, which would lead the services to be missconfigured
     - We could let some generic value, like ports, container addresses...
+
+- Download and generate swagger for beego services
+
+# Knowns errors and solutions 
+
+## Missing claims in the token
+
+oc-auth uses NATS to communicate with the other services in order to retrieves claims/permissions. If you notice that the claims for a route on a specific service is absent from the token, check the service container's logs to see if it managed to connect with the NATS container.
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