diff --git a/Dockerfile b/Dockerfile
index 47c939c..fdc86b9 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -8,11 +8,10 @@ RUN dpkg --add-architecture i386 && \
         wget curl ca-certificates libgcc1 libstdc++6 libssl1.1:i386 libstdc++6:i386 locales locales-all zlib1g:i386 libc6 libstdc++6 ca-certificates libgcc1 libstdc++6:i386 zlib1g:i386 curl file bzip2 gzip unzip libssl1.1:i386 libxrandr-dev:i386 libxi-dev:i386 libgl1-mesa-glx:i386 libxtst6:i386 libusb-1.0.0:i386 libxxf86vm1:i386 libglu1-mesa:i386 libopenal1:i386 libgtk2.0-0:i386 libsm6:i386 libdbus-glib-1-2:i386 libnm-glib4:i386 libnm-util2:i386 libudev-dev:i386 libudev-dev libpulse0 && \
     apt-get clean && \
     echo "LC_ALL=en_US.UTF-8" >> /etc/environment && \
-    rm -rf /tmp/* /var/lib/apt/lists/* /var/tmp/*;
-RUN ln -s /lib/i386-linux-gnu/libudev.so.1 /lib/i386-linux-gnu/libudev.so.0
+    rm -rf /tmp/* /var/lib/apt/lists/* /var/tmp/* && \
+    ln -s /lib/i386-linux-gnu/libudev.so.1 /lib/i386-linux-gnu/libudev.so.0
 
 ENV LANG=en_US.UTF-8 LANGUAGE=en_US.UTF-8 LC_ALL=en_US.UTF-8
-
 ENV DATA_DIR="/serverdata"
 ENV STEAMCMD_DIR="${DATA_DIR}/steamcmd"
 ENV SERVER_DIR="${DATA_DIR}/serverfiles"
@@ -26,17 +25,15 @@ ENV GID=100
 ENV USERNAME=""
 ENV PASSWRD=""
 
-RUN mkdir $DATA_DIR
-RUN mkdir $STEAMCMD_DIR
-RUN mkdir $SERVER_DIR
-RUN useradd -d $DATA_DIR -s /bin/bash --uid $UID --gid $GID steam
-RUN chown -R steam $DATA_DIR
-
-RUN ulimit -n 2048
-
 ADD /scripts/ /opt/scripts/
-RUN chmod -R 770 /opt/scripts/
-RUN chown -R steam /opt/scripts
+RUN mkdir $DATA_DIR && \
+    mkdir $STEAMCMD_DIR && \
+    mkdir $SERVER_DIR && \
+    useradd -d $DATA_DIR -s /bin/bash --uid $UID --gid $GID steam && \
+    chown -R steam $DATA_DIR && \
+    ulimit -n 2048 && \
+    chmod -R 770 /opt/scripts/ && \
+    chown -R steam /opt/scripts
 
 USER steam