diff --git a/birdnet-pipy/rootfs/etc/cont-init.d/02-timezone.sh b/birdnet-pipy/rootfs/etc/cont-init.d/02-timezone.sh
index 7b0b958e4..445a6e2f3 100755
--- a/birdnet-pipy/rootfs/etc/cont-init.d/02-timezone.sh
+++ b/birdnet-pipy/rootfs/etc/cont-init.d/02-timezone.sh
@@ -17,6 +17,7 @@ fi
 ln -sf "/usr/share/zoneinfo/${TZ_VALUE}" /etc/localtime
 echo "${TZ_VALUE}" > /etc/timezone
 export TZ="${TZ_VALUE}"
+sed -i "1a TZ=\"${TZ_VALUE}\"" /etc/services.d/*
 
 # Update s6 container environment so child processes inherit the timezone
 if [ -d /var/run/s6/container_environment ]; then