diff --git a/docker/jitsi/02_run.yml b/docker/jitsi/02_run.yml
index a3dcda6..018fcb7 100644
--- a/docker/jitsi/02_run.yml
+++ b/docker/jitsi/02_run.yml
@@ -26,7 +26,7 @@ services:
     volumes: [ './jitsi-certs/:/certs:ro' ]
   jitsi-videobridge:
     build: ./jitsi-videobridge
-    image: superboum/amd64_jitsi_videobridge:v3
+    image: superboum/amd64_jitsi_videobridge:v4
     network_mode: host
     ports:
       - "4443:4443"
diff --git a/docker/jitsi/jitsi-videobridge/Dockerfile b/docker/jitsi/jitsi-videobridge/Dockerfile
index e34d000..b451b4d 100644
--- a/docker/jitsi/jitsi-videobridge/Dockerfile
+++ b/docker/jitsi/jitsi-videobridge/Dockerfile
@@ -14,8 +14,8 @@ RUN apt-get update && \
     apt-get install -y openjdk-11-jdk
 
 COPY --from=builder /jvb /srv/jvb
-ENV HOME=/srv/jvb
-WORKDIR /srv/jvb
+ENV HOME=/root
+WORKDIR /root
 COPY jvb_run /usr/local/bin/jvb_run
 
 CMD ["/usr/local/bin/jvb_run"]
diff --git a/docker/jitsi/jitsi-videobridge/jvb_run b/docker/jitsi/jitsi-videobridge/jvb_run
index 7078239..1f55afd 100755
--- a/docker/jitsi/jitsi-videobridge/jvb_run
+++ b/docker/jitsi/jitsi-videobridge/jvb_run
@@ -5,10 +5,9 @@ ${JITSI_PROSODY_HOST} jitsi.deuxfleurs.fr conference.jitsi.deuxfleurs.fr jitsi-v
 127.0.0.1 `hostname`
 EOF
 
-cd /srv/jvb
-mkdir -p /srv/jvb/.sip-communicator
+mkdir -p /root/.sip-communicator
 
-cat > /srv/jvb/.sip-communicator/sip-communicator.properties <<EOF
+cat > /root/.sip-communicator/sip-communicator.properties <<EOF
 org.jitsi.impl.neomedia.transform.srtp.SRTPCryptoContext.checkReplay=false
 # The videobridge uses 443 by default with 4443 as a fallback, but since we're already
 # running nginx on 443 in this example doc, we specify 4443 manually to avoid a race condition
@@ -19,7 +18,7 @@ org.jitsi.videobridge.NAT_HARVESTER_LOCAL_ADDRESS=${JITSI_NAT_LOCAL_IP}
 org.jitsi.videobridge.NAT_HARVESTER_PUBLIC_ADDRESS=${JITSI_NAT_PUBLIC_IP}
 EOF
 
-./jvb.sh \
+/srv/jvb/jvb.sh \
   --host=${JITSI_PROSODY_HOST} \
   --domain=jitsi.deuxfleurs.fr \
   --port=5347 \
diff --git a/nomad/jitsi.hcl b/nomad/jitsi.hcl
index e6fc964..cae7e5b 100644
--- a/nomad/jitsi.hcl
+++ b/nomad/jitsi.hcl
@@ -189,7 +189,7 @@ job "jitsi" {
     task "videobridge" {
       driver = "docker"
       config {
-        image = "superboum/amd64_jitsi_videobridge:v3"
+        image = "superboum/amd64_jitsi_videobridge:v4"
         network_mode = "host"
         port_map {
           video1_port = 4443