diff --git a/sigmah.sh b/sigmah.sh
index 8f70cfe..e3fc4e0 100755
--- a/sigmah.sh
+++ b/sigmah.sh
@@ -47,9 +47,5 @@ cp ${SOURCE_DIR}/etc/init.d/sigmah /etc/init.d/sigmah
 rc-update add sigmah
 service sigmah start
 
-# Create nginx app definition
-cp ${SOURCE_DIR}/etc/nginx/conf.d/sigmah.conf /etc/nginx/conf.d/sigmah.conf
-service nginx reload
-
-# Add portal application definition
-portal-app-manager sigmah "https://{host}:8411/sigmah/" "${SIGMAH_ADMIN_EMAIL}" "${SIGMAH_ADMIN_PWD}"
+# Add application definition
+spotter-appmgr add-app sigmah "https://sigmah.{host}/sigmah/" "${SIGMAH_ADMIN_EMAIL}" "${SIGMAH_ADMIN_PWD}"
diff --git a/sigmah/Dockerfile b/sigmah/Dockerfile
index 3e50b41..821f725 100644
--- a/sigmah/Dockerfile
+++ b/sigmah/Dockerfile
@@ -11,8 +11,6 @@ RUN \
  && wget https://jdbc.postgresql.org/download/postgresql-42.2.0.jar -O /srv/tomcat/webapps/sigmah/WEB-INF/lib/postgresql-42.2.0.jar \
  # Remove logging config
  && rm /srv/tomcat/webapps/sigmah/WEB-INF/classes/logback.xml \
- # Configure Tomcat port
- && sed -i 's/port="8080"/port="8011"/g' /srv/tomcat/conf/server.xml \
  # Create OS user
  && addgroup -S -g 8011 sigmah \
  && adduser -S -u 8011 -h /srv/tomcat -s /bin/false -g sigmah -G sigmah sigmah \
@@ -23,7 +21,7 @@ RUN \
 COPY docker/ /
 
 VOLUME ["/srv/sigmah/data"]
-EXPOSE 8011
+EXPOSE 8080
 
 USER sigmah
 WORKDIR /srv/tomcat
diff --git a/sigmah/etc/init.d/sigmah b/sigmah/etc/init.d/sigmah
index 1bf040b..7e3e68b 100755
--- a/sigmah/etc/init.d/sigmah
+++ b/sigmah/etc/init.d/sigmah
@@ -13,13 +13,16 @@ start() {
 	-h sigmah \
 	--link postfix \
 	--link postgres \
-	-p 127.0.0.1:8011:8011 \
 	-v /srv/sigmah/data:/srv/sigmah/data \
 	-v /srv/sigmah/conf/persistence.xml:/srv/tomcat/webapps/sigmah/WEB-INF/classes/META-INF/persistence.xml \
 	-v /srv/sigmah/conf/sigmah.properties:/srv/tomcat/webapps/sigmah/WEB-INF/classes/sigmah.properties \
 	sigmah
 }
 
+start_post() {
+	/usr/local/bin/spotter-appmgr update-hosts sigmah
+}
+
 stop() {
 	/usr/bin/docker stop sigmah
 }
diff --git a/sigmah/etc/nginx/conf.d/sigmah.conf b/sigmah/etc/nginx/conf.d/sigmah.conf
deleted file mode 100644
index 810dc54..0000000
--- a/sigmah/etc/nginx/conf.d/sigmah.conf
+++ /dev/null
@@ -1,11 +0,0 @@
-server {
-    listen [::]:8811 ipv6only=off;
-    listen [::]:8411 ssl http2 ipv6only=off;
-
-    access_log /var/log/nginx/sigmah.access.log;
-    error_log /var/log/nginx/sigmah.error.log;
-
-    location / {
-        proxy_pass http://127.0.0.1:8011;
-    }
-}