diff --git a/Dockerfile b/Dockerfile
index ca3afee..653d7e2 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,23 +1,26 @@
 FROM ubuntu:12.04
 MAINTAINER Max Gonzih <gonzih at gmail dot com>
 
-RUN apt-get -y update
-RUN apt-get -y upgrade
-RUN apt-get -y install lib32gcc1 lib32z1 lib32ncurses5 lib32bz2-1.0 lib32asound2 wget
-RUN apt-get clean && rm -rf /var/lib/apt/lists/* /tmp/* /var/tmp/*
-RUN adduser --gecos "" tf2
+RUN apt-get -y update && \
+    apt-get -y upgrade && \
+    apt-get -y install lib32gcc1 lib32z1 lib32ncurses5 lib32bz2-1.0 lib32asound2 wget && \
+    apt-get clean && rm -rf /var/lib/apt/lists/* /tmp/* /var/tmp/* && \
+    adduser --gecos "" tf2
 
 USER tf2
 ENV HOME /home/tf2
 ENV SERVER $HOME/hlserver
-RUN mkdir $SERVER
-RUN wget -O - http://media.steampowered.com/client/steamcmd_linux.tar.gz | tar -C $SERVER -xvz
+
+RUN mkdir $SERVER && \
+    wget -O - http://media.steampowered.com/client/steamcmd_linux.tar.gz | tar -C $SERVER -xvz
+
 ADD ./tf2_ds.txt $SERVER/tf2_ds.txt
 ADD ./update.sh $SERVER/update.sh
 ADD ./tf.sh $SERVER/tf.sh
+
 RUN $SERVER/update.sh
 
-EXPOSE 27015/udp
+EXPOSE 27015/udp 27015
 
 ENTRYPOINT ["/home/tf2/hlserver/tf.sh"]
 CMD ["+sv_pure", "1", "+mapcycle", "mapcycle_quickplay_payload.txt", "+map", "pl_badwater", "+maxplayers", "24"]
diff --git a/README.md b/README.md
index e0b5f83..32a0f9b 100644
--- a/README.md
+++ b/README.md
@@ -22,3 +22,4 @@ docker run -d -p 27015:27015/udp ruippeixotog/tf2-server +sv_pure 2 +map \
 ## Ports
 
 * **27015/udp** - The main connection port, allowing clients to connect.
+* **27015/tcp** - RCON port to manage server using admin tools