diff --git a/docker/docker-py3-kms-minimal/Dockerfile b/docker/docker-py3-kms-minimal/Dockerfile
index 579e4ba..dc6b54b 100644
--- a/docker/docker-py3-kms-minimal/Dockerfile
+++ b/docker/docker-py3-kms-minimal/Dockerfile
@@ -14,7 +14,7 @@ ENV LOGFILE STDOUT
 ENV LOGSIZE ""
 
 COPY ./py-kms /home/py-kms
-#hadolint ignore=DL3013,DL3018
+
 RUN apk add --no-cache --update \
   bash \
   git \
diff --git a/docker/docker-py3-kms/Dockerfile b/docker/docker-py3-kms/Dockerfile
index 2a8689d..4075466 100644
--- a/docker/docker-py3-kms/Dockerfile
+++ b/docker/docker-py3-kms/Dockerfile
@@ -17,7 +17,7 @@ ENV LOGSIZE ""
 ENV TZ America/Chicago
 
 COPY py-kms /home/py-kms/
-#hadolint ignore=DL3013,DL3018
+
 RUN apk add --no-cache --update \
   bash \
   git \
diff --git a/docs/Usage.md b/docs/Usage.md
index 2c26824..0a14598 100644
--- a/docs/Usage.md
+++ b/docs/Usage.md
@@ -143,7 +143,7 @@ user@host ~/path/to/folder/py-kms $ python3 pykms_Server.py -V DEBUG
 user@host ~/path/to/folder/py-kms $ python3 pykms_Client.py -V DEBUG
 ```
 
-If you wish to get KMS server from DNS server: (ie perform a DNS resolution on _vlmcs._tcp.domain.tld, if ever there are several answers, only the first one is selected.)
+If you wish to get KMS server from DNS server: (ie perform a DNS resolution on _vlmcs._tcp.domain.tld, if ever there are several answers, only the first one is selected.). Althought that mode is supposed to be specific to devices connect to an Active Directory domain, setting a fully qualified name and a workgroup may help to use that automatic KMS discovery feature.  
 ```
 user@host ~/path/to/folder/py-kms $ python3 pykms_Client.py -V DEBUG -F STDOUT -D contoso.com
 user@host ~/path/to/folder/py-kms $ python3 pykms_Client.py -V DEBUG -F STDOUT -D contoso.com