diff --git a/recipes-core/systemd/systemd-conf_243.2.bbappend b/recipes-core/systemd/systemd-conf_%.bbappend
similarity index 81%
rename from recipes-core/systemd/systemd-conf_243.2.bbappend
rename to recipes-core/systemd/systemd-conf_%.bbappend
index 892371b..11ada37 100644
--- a/recipes-core/systemd/systemd-conf_243.2.bbappend
+++ b/recipes-core/systemd/systemd-conf_%.bbappend
@@ -3,7 +3,7 @@ do_install_append_stm32mpcommon() {
     if ${@bb.utils.contains('MACHINE_FEATURES','watchdog','true','false',d)}; then
         install -d ${D}${systemd_unitdir}/system.conf.d/
         echo "[Manager]" > ${D}${systemd_unitdir}/system.conf.d/01-watchdog.conf
-        echo "RuntimeWatchdogSec=120" >> ${D}${systemd_unitdir}/system.conf.d/01-watchdog.conf
+        echo "RuntimeWatchdogSec=32" >> ${D}${systemd_unitdir}/system.conf.d/01-watchdog.conf
         echo "ShutdownWatchdogSec=2min" >> ${D}${systemd_unitdir}/system.conf.d/01-watchdog.conf
     fi
 }