diff --git a/Dockerfile b/Dockerfile
index 2d6981b..fd8f8c5 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -18,7 +18,7 @@ ADD ossec-server.sh /ossec-server.sh
 
 RUN \
 	yum -y update && \
-	yum -y install wget useradd postfix && \
+	yum -y install wget postfix && \
 	yum clean all && \
 	cd /root; NON_INT=1 wget -q -O - https://updates.atomicorp.com/installers/atomic |sh && \
 	yum -y install ossec-hids-server && \
diff --git a/README.md b/README.md
index 8358ff3..10b9dc9 100644
--- a/README.md
+++ b/README.md
@@ -2,7 +2,7 @@
 
 OSSEC HIDS Server v2.9.4
 
-Based on Centos 7, this is the official OSSEC project docker container. Note: this can be easily adapted for RHEL 7 for FIPS-140-2 compliance. 
+Based on Centos 8, this is the official OSSEC project docker container. Note: this can be easily adapted for RHEL 8 for FIPS-140-2 compliance. 
 
 By default this container will create a volume to store configuration, log and agent key data 
 under /var/ossec/data.  Additionally it is configured with a local instance of postfix to