diff --git a/etc/cron.daily/40-autodist-cleanold b/etc/cron.daily/40-autodist-cleanold
index 7194c26..8993410 100755
--- a/etc/cron.daily/40-autodist-cleanold
+++ b/etc/cron.daily/40-autodist-cleanold
@@ -49,7 +49,7 @@ for i in `seq 0 ${#AUTOPORT_ARCH[*]}`; do
       [ -e /var/autoport/$a/var/tmp/autodist ] && \
          find /var/autoport/$a/var/tmp/autodist/ -mindepth 1 -maxdepth 1 -type f -ctime ${TMP_CTIME_OLD} -exec rm -rf {} \;
       find /var/autoport/$a/tmp/ -mindepth 1 -maxdepth 1 -type f -ctime ${TMP_CTIME_OLD} -exec rm -rf {} \;
-      sudo -u ${AUTOPORT_CHROOT_USER[$i]} ccache -C
+      autoport-chroot $a ccache -C
    elif [ "${AUTOPORT_UPDATE[$i]}" ]; then
       clean /var/autodist
       find /var/autodist-tmp/ -mindepth 1 -maxdepth 1 -ctime ${TMP_CTIME_OLD} -exec rm -rf {} \;