diff --git a/Dockerfile b/Dockerfile
index eb76cd2..cd7e172 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -7,18 +7,30 @@ RUN mkdir -p /usr/lib/unifi/data /backups /logs
 
 RUN apt-get -q update && apt-get -y upgrade && \
 	apt-get install -y -q lsof anacron vim net-tools less gnupg2 apt-transport-https ca-certificates
-# add unifi repo +keys
-RUN deb http://www.ui.com/downloads/unifi/debian unifi-5.6 ubiquiti && \
-    echo "deb http://www.ubnt.com/downloads/unifi/debian unifi-5.6 ubiquiti" >/etc/apt/sources.list.d/ubnt.list && \
-    apt-key adv --keyserver keyserver.ubuntu.com --recv C0A52C50 && \
-	apt-key adv --keyserver hkp://keyserver.ubuntu.com:80 --recv 0C49F3730359A14518585931BC711F9BA15703C6 && \
-	echo "deb http://repo.mongodb.org/apt/ubuntu xenial/mongodb-org/3.4 multiverse" >/etc/apt/sources.list.d/mongodb-org-3.4.list
 
-# update then install
-# COPY ["unifi_sysvinit_all.deb"]
-RUN apt-get update -q -y && \
-    # apt install -y ./unifi_sysvinit_all.deb
-    apt-get install -y unifi 
+
+RUN \
+  echo "**** install packages ****" && \
+  apt-get update && \
+  apt-get install -y \
+    binutils \
+    jsvc \
+    logrotate \
+    mongodb-server \
+    openjdk-8-jre-headless \
+    wget && \
+  echo "**** install unifi ****" && \
+  mkdir -p /app && \ 
+  curl -o \
+  /app/unifi.deb -L \
+    "https://dl.ui.com/unifi/5.6.42/unifi_sysvinit_all.deb" && \ 
+  echo "**** cleanup ****" && \
+  apt-get clean && \
+  rm -rf \
+    /tmp/* \
+    /var/lib/apt/lists/* \
+    /var/tmp/*
+
 
 #add scripts
 COPY ["unifi.sh","backup_unifi.sh","restore_unifi.sh", "/usr/lib/unifi/"]