diff --git a/Dockerfile b/Dockerfile
index c923ecd..26e6b0e 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -90,7 +90,7 @@ command=/usr/local/sbin/postrmq'
 
 
 
-RUN    . /etc/profile.d/rx3.sh && isl_add ${IMG_URL}                                                               \
+RUN    . /etc/profile.d/rx3.sh && isl --add ${IMG_URL}                                                             \
     && urpmi.update -a                                                                                             \
     && urpmi --force lksctp-tools                                                                                  \
     && rpm -Uvh ${MIRROR_URL}/distrib/8/x86_64/media/core/updates/erlang-erts-23.2.1-3.2.mga8.x86_64.rpm ${MIRROR_URL}/distrib/8/x86_64/media/core/updates/erlang-crypto-23.2.1-3.2.mga8.x86_64.rpm ${MIRROR_URL}/distrib/8/x86_64/media/core/updates/erlang-kernel-23.2.1-3.2.mga8.x86_64.rpm ${MIRROR_URL}/distrib/8/x86_64/media/core/updates/erlang-stdlib-23.2.1-3.2.mga8.x86_64.rpm ${MIRROR_URL}/distrib/8/x86_64/media/core/updates/erlang-syntax_tools-23.2.1-3.2.mga8.x86_64.rpm ${MIRROR_URL}/distrib/8/x86_64/media/core/updates/erlang-hipe-23.2.1-3.2.mga8.x86_64.rpm ${MIRROR_URL}/distrib/8/x86_64/media/core/updates/erlang-compiler-23.2.1-3.2.mga8.x86_64.rpm ${MIRROR_URL}/distrib/8/x86_64/media/core/updates/erlang-mnesia-23.2.1-3.2.mga8.x86_64.rpm ${MIRROR_URL}/distrib/8/x86_64/media/core/updates/erlang-runtime_tools-23.2.1-3.2.mga8.x86_64.rpm ${MIRROR_URL}/distrib/8/x86_64/media/core/updates/erlang-asn1-23.2.1-3.2.mga8.x86_64.rpm ${MIRROR_URL}/distrib/8/x86_64/media/core/updates/erlang-public_key-23.2.1-3.2.mga8.x86_64.rpm ${MIRROR_URL}/distrib/8/x86_64/media/core/updates/erlang-ssl-23.2.1-3.2.mga8.x86_64.rpm ${MIRROR_URL}/distrib/8/x86_64/media/core/updates/erlang-inets-23.2.1-3.2.mga8.x86_64.rpm ${MIRROR_URL}/distrib/8/x86_64/media/core/updates/erlang-tools-23.2.1-3.2.mga8.x86_64.rpm ${MIRROR_URL}/distrib/8/x86_64/media/core/updates/erlang-sasl-23.2.1-3.2.mga8.x86_64.rpm ${MIRROR_URL}/distrib/8/x86_64/media/core/updates/erlang-eldap-23.2.1-3.2.mga8.x86_64.rpm ${MIRROR_URL}/distrib/8/x86_64/media/core/updates/erlang-snmp-23.2.1-3.2.mga8.x86_64.rpm ${MIRROR_URL}/distrib/8/x86_64/media/core/updates/erlang-os_mon-23.2.1-3.2.mga8.x86_64.rpm ${MIRROR_URL}/distrib/8/x86_64/media/core/release/erlang-sd_notify-1.1-1.mga8.noarch.rpm ${MIRROR_URL}/distrib/8/x86_64/media/core/updates/erlang-xmerl-23.2.1-3.2.mga8.x86_64.rpm ${MIRROR_URL}/distrib/8/x86_64/media/core/updates/rabbitmq-server-3.8.18-1.mga8.x86_64.rpm ${MIRROR_URL}/distrib/8/x86_64/media/core/updates/lib64openssl1.1-1.1.1v-1.mga8.x86_64.rpm \
diff --git a/ReadMe.txt b/ReadMe.txt
index 962df7b..e8615c0 100644
--- a/ReadMe.txt
+++ b/ReadMe.txt
@@ -5,7 +5,7 @@ Welcome to Rx3-Docker/RabbitMQ docker image!
 This project aims to build a RabbitMQ docker image used by others Rx3 packaging projects.
 
 Features:
-    - Curtently based on rx3-docker/server:1.3.0-mga9 image,
+    - Curtently based on rx3-docker/server:1.4.0-mga9 image,
     - Fallback on RabbitMQ 3.8.18 from Mageia 8 next to broken Mageia 9 version!
     - Following env vars supported:
        - RABBITMQ_UID & RABBITMQ_GID,
diff --git a/ReleaseNotes.txt b/ReleaseNotes.txt
index 0863df4..d207698 100644
--- a/ReleaseNotes.txt
+++ b/ReleaseNotes.txt
@@ -1,9 +1,19 @@
+------------------------------------------------------------------------------------------------------------------------------------
+Rx3-Docker/RabbitMQ V 1.2.0 - A. GIBERT - 2026/05/30
+------------------------------------------------------------------------------------------------------------------------------------
+
+- Now use rx3-docker/server:1.4.0-mga9 image,
+- Now use docker-tools-1.5.2,
+- Rebuild for updates.
+
+
+
 ------------------------------------------------------------------------------------------------------------------------------------
 Rx3-Docker/RabbitMQ V 1.1.5 - A. GIBERT - 2026/02/16
 ------------------------------------------------------------------------------------------------------------------------------------
 
 - Add ISL support,
-- Use now rx3-docker/server:1.3.0-mga9 image,
+- Now use rx3-docker/server:1.3.0-mga9 image,
 - Rebuild for updates.
 
 
@@ -12,7 +22,7 @@ Rx3-Docker/RabbitMQ V 1.1.5 - A. GIBERT - 2026/02/16
 Rx3-Docker/RabbitMQ V 1.1.4 - A. GIBERT - 2025/11/29
 ------------------------------------------------------------------------------------------------------------------------------------
 
-- Use now rx3-docker/server:1.2.7-mga9 image,
+- Now use rx3-docker/server:1.2.7-mga9 image,
 - Rebuild for updates.
 
 
@@ -21,7 +31,7 @@ Rx3-Docker/RabbitMQ V 1.1.4 - A. GIBERT - 2025/11/29
 Rx3-Docker/RabbitMQ V 1.1.3 - A. GIBERT - 2025/09/19
 ------------------------------------------------------------------------------------------------------------------------------------
 
-- Use now rx3-docker/server:1.2.6-mga9 image,
+- Now use rx3-docker/server:1.2.6-mga9 image,
 - Rebuild for updates.
 
 
@@ -30,7 +40,7 @@ Rx3-Docker/RabbitMQ V 1.1.3 - A. GIBERT - 2025/09/19
 Rx3-Docker/RabbitMQ V 1.1.2 - A. GIBERT - 2025/04/21
 ------------------------------------------------------------------------------------------------------------------------------------
 
-- Use now rx3-docker/server:1.2.2-mga9 image,
+- Now use rx3-docker/server:1.2.2-mga9 image,
 - Clean-up env.dist.
 
 
@@ -39,7 +49,7 @@ Rx3-Docker/RabbitMQ V 1.1.2 - A. GIBERT - 2025/04/21
 Rx3-Docker/RabbitMQ V 1.1.1 - A. GIBERT - 2025/03/08
 ------------------------------------------------------------------------------------------------------------------------------------
 
-- Use now rx3-docker/server:1.2.1-mga9 image,
+- Now use rx3-docker/server:1.2.1-mga9 image,
 - Add Dockerfile MIRROR_URL variable.
 
 
@@ -51,7 +61,7 @@ Rx3-Docker/RabbitMQ V 1.1.0 - A. GIBERT - 2024/11/12
 - Move & Rename repo from Rx3/RabbitMQ-MGA9 to Rx3-Docker/RabbitMQ,
 - New version naming standard,
 - Now use docker_tools for .env building,
-- Use now rx3-docker/server:1.2.0-mga9 image,
+- Now use rx3-docker/server:1.2.0-mga9 image,
 - Add /var/log/init & /var/log/supervisor volumes,
 - Add healthcheck example in compose file.
 
diff --git a/env.dist b/env.dist
index c34b858..e0daf48 100644
--- a/env.dist
+++ b/env.dist
@@ -17,6 +17,7 @@ ORG_URL_PREFIX="${ORG_REGISTRY}/${ORG_NAME}"
 # Image Settings
 #-------------------------------------------------------------------------------
 
+APPL_NAME=""
 HOST_NAME_PREFIX=""
 
 PORT_ENV_OFFSET=0
@@ -25,7 +26,7 @@ PORT_SV_INT=9001
 PORT_SV_OFFSET=1000
 
 NETWORK_NAME=${HOST_NAME_PREFIX}
-NETWORK_IF_NAME=br-${APPL_NAME_SHORT}-${APPL_ENV}
+#NETWORK_IF_NAME=br-${APPL_NAME_SHORT}-${APPL_ENV}
 
 DOCKER_TOOLS_DEBUG=FALSE
 
@@ -41,7 +42,7 @@ DOCKER_TOOLS_VOLUME=SINGLE
 #                  | Prefix   | Name                     | URL Prefix         | Name             | Name Full                          | Version              | URL Prefix         | Name          | Version    | Name         | Version    | Ext   | Int   | Ext   | Int   | Name / Id    | Name / Id    |
 #------------------+----------+--------------------------+--------------------+------------------+------------------------------------+----------------------+--------------------+---------------+------------+--------------+------------+-------+-------+-------+-------+--------------+--------------+
 
-docker_service_add   MQS        mqserver                   ${ORG_URL_PREFIX}    rabbitmq           "Rx3-Docker/RabbitMQ Docker Image"   1.1.5-mga9             ${ORG_URL_PREFIX}    server          1.3.0-mga9   -              -            8072    5672    8073    15672   480            398
+docker_service_add   MQS        mqserver                   ${ORG_URL_PREFIX}    rabbitmq           "Rx3-Docker/RabbitMQ Docker Image"   1.2.0-mga9             ${ORG_URL_PREFIX}    server          1.4.0-mga9   -              -            8072    5672    8073    15672   480            398