diff --git a/meta-digi-arm/dynamic-layers/stm-st-stm32mp/recipes-graphics/wayland/weston-init.bbappend b/meta-digi-arm/dynamic-layers/stm-st-stm32mp/recipes-graphics/wayland/weston-init.bbappend
index 845ee96e8..0bc05df42 100644
--- a/meta-digi-arm/dynamic-layers/stm-st-stm32mp/recipes-graphics/wayland/weston-init.bbappend
+++ b/meta-digi-arm/dynamic-layers/stm-st-stm32mp/recipes-graphics/wayland/weston-init.bbappend
@@ -61,7 +61,7 @@ do_install:append() {
     sed -i 's,@DATADIR@,${datadir},g' ${D}${bindir}/weston-start
     # /etc/default/weston
     install -d ${D}${sysconfdir}/default
-    echo "WESTON_USER=weston" > ${D}${sysconfdir}/default/weston
+    echo "WESTON_USER=root" > ${D}${sysconfdir}/default/weston
 
     # check GPU
     install -d ${D}/home/root/
diff --git a/meta-digi-arm/dynamic-layers/stm-st-stm32mp/recipes-graphics/wayland/weston-init/check-gpu b/meta-digi-arm/dynamic-layers/stm-st-stm32mp/recipes-graphics/wayland/weston-init/check-gpu
index 08fe5b840..8be15e88b 100755
--- a/meta-digi-arm/dynamic-layers/stm-st-stm32mp/recipes-graphics/wayland/weston-init/check-gpu
+++ b/meta-digi-arm/dynamic-layers/stm-st-stm32mp/recipes-graphics/wayland/weston-init/check-gpu
@@ -104,7 +104,7 @@ else
         echo "Configure weston on pixman" > /dev/kmsg
         echo "#Autogenerated" > /etc/default/weston
         echo "OPTARGS=--use-pixman" >> /etc/default/weston
-        echo "WESTON_USER=weston" >> /etc/default/weston
+        echo "WESTON_USER=root" >> /etc/default/weston
     fi
 fi
 
diff --git a/meta-digi-arm/dynamic-layers/stm-st-stm32mp/recipes-graphics/wayland/weston-init/pulseaudio_hdmi_switch.sh b/meta-digi-arm/dynamic-layers/stm-st-stm32mp/recipes-graphics/wayland/weston-init/pulseaudio_hdmi_switch.sh
index d867153f7..b5212b8e6 100644
--- a/meta-digi-arm/dynamic-layers/stm-st-stm32mp/recipes-graphics/wayland/weston-init/pulseaudio_hdmi_switch.sh
+++ b/meta-digi-arm/dynamic-layers/stm-st-stm32mp/recipes-graphics/wayland/weston-init/pulseaudio_hdmi_switch.sh
@@ -29,11 +29,7 @@ do
 done
 EOF
 chmod +x /tmp/pulse_temp_switch.sh
-if [ "$USER" == "weston" ]; then
-    script -qc "/tmp/pulse_temp_switch.sh"
-else
-    script -qc "su -l weston -c /tmp/pulse_temp_switch.sh"
-fi
+script -qc "/tmp/pulse_temp_switch.sh"
 
 rm -f /tmp/pulse_temp_switch.sh
 
diff --git a/meta-digi-arm/dynamic-layers/stm-st-stm32mp/recipes-graphics/wayland/weston-init/weston-launch.service b/meta-digi-arm/dynamic-layers/stm-st-stm32mp/recipes-graphics/wayland/weston-init/weston-launch.service
index 6e6acbd1e..19e196768 100644
--- a/meta-digi-arm/dynamic-layers/stm-st-stm32mp/recipes-graphics/wayland/weston-init/weston-launch.service
+++ b/meta-digi-arm/dynamic-layers/stm-st-stm32mp/recipes-graphics/wayland/weston-init/weston-launch.service
@@ -30,11 +30,11 @@ ConditionPathExists=/dev/tty0
 # Requires systemd-notify.so Weston plugin.
 #Type=notify
 EnvironmentFile=-/etc/default/weston
-Environment="XDG_RUNTIME_DIR=/home/weston"
-Environment="WESTON_USER=weston"
+Environment="XDG_RUNTIME_DIR=/home/root"
+Environment="WESTON_USER=root"
 Environment="WL_EGL_GBM_FENCE=0"
 #ExecStart=/usr/bin/weston-launch -- --modules=systemd-notify.so --log=/home/weston/weston.log $OPTARGS
-ExecStart=/usr/bin/weston-start --modules=systemd-notify.so --log=/home/weston/weston.log $OPTARGS
+ExecStart=/usr/bin/weston-start --modules=systemd-notify.so --log=/home/root/weston.log $OPTARGS
 ExecStop=/usr/bin/killall weston-launch
 
 # Optional watchdog setup
@@ -42,11 +42,11 @@ ExecStop=/usr/bin/killall weston-launch
 #WatchdogSec=20
 
 # The user to run Weston as.
-User=weston
-Group=weston
+User=root
+Group=root
 
 # Make sure the working directory is the users home directory
-WorkingDirectory=/home/weston
+WorkingDirectory=/home/root
 
 # Set up a full user session for the user, required by Weston.
 PAMName=weston-autologin
diff --git a/meta-digi-arm/dynamic-layers/stm-st-stm32mp/recipes-graphics/wayland/weston-init/weston-start b/meta-digi-arm/dynamic-layers/stm-st-stm32mp/recipes-graphics/wayland/weston-init/weston-start
index 8e159d50d..7c2f041bc 100644
--- a/meta-digi-arm/dynamic-layers/stm-st-stm32mp/recipes-graphics/wayland/weston-init/weston-start
+++ b/meta-digi-arm/dynamic-layers/stm-st-stm32mp/recipes-graphics/wayland/weston-init/weston-start
@@ -3,7 +3,7 @@
 weston_args=$*
 
 if [ -z "$WESTON_USER" ]; then
-    WESTON_USER=weston
+    WESTON_USER=root
 fi
 if [ "$USER" != "$WESTON_USER" ]; then
     weston_args_user="-u $WESTON_USER"
diff --git a/meta-digi-arm/dynamic-layers/stm-st-stm32mp/recipes-graphics/wayland/weston-init/weston_profile.sh b/meta-digi-arm/dynamic-layers/stm-st-stm32mp/recipes-graphics/wayland/weston-init/weston_profile.sh
index 2d12244ee..9d9781684 100644
--- a/meta-digi-arm/dynamic-layers/stm-st-stm32mp/recipes-graphics/wayland/weston-init/weston_profile.sh
+++ b/meta-digi-arm/dynamic-layers/stm-st-stm32mp/recipes-graphics/wayland/weston-init/weston_profile.sh
@@ -1,11 +1,11 @@
-if [ "$USER" == "weston" ]; then
-    export XDG_RUNTIME_DIR=/run/user/`id -u weston`
+if [ "$USER" == "root" ]; then
+    export XDG_RUNTIME_DIR=/run/user/`id -u root`
 
     export ELM_ENGINE=wayland_shm
     export ECORE_EVAS_ENGINE=wayland_shm
     export ECORE_EVAS_ENGINE=wayland_shm
     export GDK_BACKEND=wayland
-    export PULSE_RUNTIME_PATH=/run/user/`id -u weston`
+    export PULSE_RUNTIME_PATH=/run/user/`id -u root`
     if [ -e $XDG_RUNTIME_DIR/wayland-0 ]; then
         export WAYLAND_DISPLAY=wayland-0
     else