diff --git a/app_build/docker-compose.yml b/app_build/docker-compose.yml
index afe363d..b7c17c1 100644
--- a/app_build/docker-compose.yml
+++ b/app_build/docker-compose.yml
@@ -33,6 +33,7 @@ services:
       context: ./jitsi-meet
       args:
         # https://github.com/jitsi/jitsi-meet
+        PREFIXV: stable/jitsi-meet_
         VERSION: 4966
     image: superboum/amd64_jitsi_meet:v1
 
@@ -41,6 +42,7 @@ services:
       context: ./jitsi-conference-focus
       args:
         # https://github.com/jitsi/jicofo
+        PREFIXV: stable/jitsi-meet_
         VERSION: 4966
     image: superboum/amd64_jitsi_conference_focus:v3
 
@@ -49,6 +51,7 @@ services:
       context: ./jitsi-videobridge
       args:
         # https://github.com/jitsi/jitsi-videobridge
+        PREFIXV: stable/jitsi-meet_
         VERSION: 4966
     image: superboum/amd64_jitsi_videobridge:v10
 
diff --git a/app_build/jitsi-conference-focus/Dockerfile b/app_build/jitsi-conference-focus/Dockerfile
index 8999966..efb3010 100644
--- a/app_build/jitsi-conference-focus/Dockerfile
+++ b/app_build/jitsi-conference-focus/Dockerfile
@@ -1,9 +1,10 @@
 FROM debian:buster AS builder
 
-#ENV VERSION=4510
+ARG PREFIXV
+ARG VERSION
 RUN apt-get update && \
     apt-get install -y openjdk-11-jdk maven wget unzip && \
-    wget https://github.com/jitsi/jicofo/archive/jitsi-meet_${VERSION}.zip -O jicofo.zip && \
+    wget https://github.com/jitsi/jicofo/archive/${PREFIXV}${VERSION}.zip -O jicofo.zip && \
     unzip jicofo.zip && \
     mv jicofo-jitsi-meet_${VERSION} jicofo && \
     cd jicofo && \
diff --git a/app_build/jitsi-meet/Dockerfile b/app_build/jitsi-meet/Dockerfile
index 0d908eb..7f84d9d 100644
--- a/app_build/jitsi-meet/Dockerfile
+++ b/app_build/jitsi-meet/Dockerfile
@@ -1,20 +1,15 @@
 FROM debian:buster AS builder
 
-#ENV VERSION=4048
+ARG PREFIXV
+ARG VERSION
 RUN apt-get update && \
     apt-get install -y npm git nodejs make wget unzip && \
-    wget https://github.com/jitsi/jitsi-meet/archive/${VERSION}.zip -O jitsi-meet.zip && \
+    wget https://github.com/jitsi/jitsi-meet/archive/${PREFIXV}${VERSION}.zip -O jitsi-meet.zip && \
     unzip jitsi-meet.zip && \
     mv jitsi-meet-${VERSION} jitsi-meet && \
     cd jitsi-meet && \
     npm install && \
-    make && \
-    sed -i \
-      "s/OPTIMAL_BROWSERS: \[.*\],/    OPTIMAL_BROWSERS: [ 'chrome', 'chromium', 'nwjs', 'electron' ],/g" \
-      interface_config.js && \
-    sed -i \
-      "s/UNSUPPORTED_BROWSERS: \[.*\],/    UNSUPPORTED_BROWSERS: [ 'firefox' ],/g" \
-      interface_config.js
+    make
 
 FROM debian:buster
 
diff --git a/app_build/jitsi-videobridge/Dockerfile b/app_build/jitsi-videobridge/Dockerfile
index c144e34..f18c156 100644
--- a/app_build/jitsi-videobridge/Dockerfile
+++ b/app_build/jitsi-videobridge/Dockerfile
@@ -1,10 +1,11 @@
 FROM debian:buster AS builder
 
-RUN apt-get update && \
-    apt-get install -y wget unzip maven openjdk-11-jdk 
+ARG PREFIXV
+ARG VERSION
 
-#ENV VERSION=4468
-RUN wget https://github.com/jitsi/jitsi-videobridge/archive/stable/jitsi-meet_${VERSION}.zip -O jvb.zip && \
+RUN apt-get update && \
+    apt-get install -y wget unzip maven openjdk-11-jdk && \
+    wget https://github.com/jitsi/jitsi-videobridge/archive/${PREFIXV}${VERSION}.zip -O jvb.zip && \
     unzip jvb.zip && \
     mv jitsi-videobridge-stable-jitsi-meet_${VERSION} jvb && \
     cd jvb && \
diff --git a/app_integration/jitsi/01_gen_certs.yml b/app_integration/jitsi/01_gen_certs.yml
index 8c97384..c283f53 100644
--- a/app_integration/jitsi/01_gen_certs.yml
+++ b/app_integration/jitsi/01_gen_certs.yml
@@ -1,7 +1,7 @@
 version: '3'
 services:
   jitsi-xmpp:
-    build: ./jitsi-xmpp
+    image: ./jitsi-xmpp
     command: ["/usr/local/bin/xmpp_gen"]
     volumes: [ './jitsi-certs/:/certs:rw' ]
     env_file: [ 'dev.env' ]
diff --git a/app_integration/jitsi/02_run.yml b/app_integration/jitsi/02_run.yml
index 3fc0e26..79127cb 100644
--- a/app_integration/jitsi/02_run.yml
+++ b/app_integration/jitsi/02_run.yml
@@ -1,8 +1,7 @@
 version: '3.4'
 services:
   jitsi-xmpp:
-    build: ./jitsi-xmpp
-    image: superboum/amd64_jitsi_xmpp:v1
+    image: superboum/amd64_jitsi_xmpp:v2
     network_mode: host
     ports:
       - "5222:5222"
@@ -10,28 +9,18 @@ services:
       - "5280:5280"
     env_file: [ 'dev.env' ]
     volumes: [ './jitsi-certs/:/certs:ro' ]
-  jitsi-front:
-    build: 
-      context: ./jitsi-front
-      network: host
-      #^-- I have some DNS problems on Fedora 32 in Docker
-    image: superboum/amd64_jitsi_front:v5
+  jitsi-meet:
+    image: superboum/amd64_jitsi_meet:v1
     ports:
       - "443:443"
     env_file: [ 'dev.env' ]
     volumes: [ './jitsi-certs/:/certs:ro' ]
   jitsi-conference-focus:
-    build: 
-      context: ./jitsi-conference-focus
-      network: host
-    image: superboum/amd64_jitsi_conference_focus:v2
+    image: superboum/amd64_jitsi_conference_focus:v3
     env_file: [ 'dev.env' ]
     volumes: [ './jitsi-certs/:/certs:ro' ]
   jitsi-videobridge:
-    build: 
-      context: ./jitsi-videobridge
-      network: host
-    image: superboum/amd64_jitsi_videobridge:v9
+    image: superboum/amd64_jitsi_videobridge:v10
     network_mode: host
     ports:
       - "8080:8080/tcp"