diff --git a/sigmah.sh b/sigmah.sh
index 1005807..fa1a493 100755
--- a/sigmah.sh
+++ b/sigmah.sh
@@ -15,7 +15,7 @@ envsubst <${SOURCE_DIR}/createdb.sql | docker exec -i postgres psql
 
 # Configure Sigmah
 mkdir -p /srv/sigmah/conf /srv/sigmah/data/files /srv/sigmah/data/archives
-chown -R 8015:8015 /srv/sigmah/data
+chown -R 8011:8011 /srv/sigmah/data
 envsubst <${SOURCE_DIR}/srv/sigmah/conf/persistence.xml >/srv/sigmah/conf/persistence.xml
 cp ${SOURCE_DIR}/srv/sigmah/conf/sigmah.properties /srv/sigmah/conf/sigmah.properties
 docker run --rm -v /srv/sigmah/data:/srv/sigmah/data sigmah cp /srv/tomcat/webapps/sigmah/sigmah/images/header/org-default-logo.png /srv/sigmah/data/files/logo.png
@@ -51,4 +51,4 @@ 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}:8415/sigmah/" "${SIGMAH_ADMIN_EMAIL}" "${SIGMAH_ADMIN_PWD}"
+portal-app-manager sigmah "https://{host}:8411/sigmah/" "${SIGMAH_ADMIN_EMAIL}" "${SIGMAH_ADMIN_PWD}"
diff --git a/sigmah/Dockerfile b/sigmah/Dockerfile
index 0f8f99d..3e50b41 100644
--- a/sigmah/Dockerfile
+++ b/sigmah/Dockerfile
@@ -12,10 +12,10 @@ RUN \
  # Remove logging config
  && rm /srv/tomcat/webapps/sigmah/WEB-INF/classes/logback.xml \
  # Configure Tomcat port
- && sed -i 's/port="8080"/port="8015"/g' /srv/tomcat/conf/server.xml \
+ && sed -i 's/port="8080"/port="8011"/g' /srv/tomcat/conf/server.xml \
  # Create OS user
- && addgroup -S -g 8015 sigmah \
- && adduser -S -u 8015 -h /srv/tomcat -s /bin/false -g sigmah -G sigmah sigmah \
+ && addgroup -S -g 8011 sigmah \
+ && adduser -S -u 8011 -h /srv/tomcat -s /bin/false -g sigmah -G sigmah sigmah \
  && chown -R sigmah:sigmah /srv/tomcat/conf /srv/tomcat/logs /srv/tomcat/temp /srv/tomcat/webapps /srv/tomcat/work \
  # Cleanup
  && rm /tmp/sigmah.war
@@ -23,7 +23,7 @@ RUN \
 COPY docker/ /
 
 VOLUME ["/srv/sigmah/data"]
-EXPOSE 8015
+EXPOSE 8011
 
 USER sigmah
 WORKDIR /srv/tomcat
diff --git a/sigmah/etc/init.d/sigmah b/sigmah/etc/init.d/sigmah
index 84b56ee..a24911c 100755
--- a/sigmah/etc/init.d/sigmah
+++ b/sigmah/etc/init.d/sigmah
@@ -13,7 +13,7 @@ start() {
 	--name sigmah \
 	-h sigmah \
 	--link postgres \
-	-p 127.0.0.1:9015:8015 \
+	-p 127.0.0.1:9015:8011 \
 	-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 \
diff --git a/sigmah/etc/nginx/conf.d/sigmah.conf b/sigmah/etc/nginx/conf.d/sigmah.conf
index 53ba6d5..d39e384 100644
--- a/sigmah/etc/nginx/conf.d/sigmah.conf
+++ b/sigmah/etc/nginx/conf.d/sigmah.conf
@@ -1,6 +1,6 @@
 server {
-    listen [::]:8015 ipv6only=off;
-    listen [::]:8415 ssl http2 ipv6only=off;
+    listen [::]:8011 ipv6only=off;
+    listen [::]:8411 ssl http2 ipv6only=off;
 
     access_log /var/log/nginx/sigmah.access.log;
     error_log /var/log/nginx/sigmah.error.log;