diff --git a/scrutiny/rootfs/etc/cont-init.d/01-configuration.sh b/scrutiny/rootfs/etc/cont-init.d/01-configuration.sh
index 2422942aa..17ccf760a 100755
--- a/scrutiny/rootfs/etc/cont-init.d/01-configuration.sh
+++ b/scrutiny/rootfs/etc/cont-init.d/01-configuration.sh
@@ -45,6 +45,10 @@ FREQUENCY="$(bashio::config 'Updates')"
 bashio::log.info "$FREQUENCY updates"
 
 case "$FREQUENCY" in
+    "Quarterly")
+        sed -i "/customize the cron schedule/a export COLLECTOR_CRON_SCHEDULE=\"*/15 * * * *\"" /etc/cont-init.d/50-cron-config
+        ;;
+
     "Hourly")
         sed -i "/customize the cron schedule/a export COLLECTOR_CRON_SCHEDULE=\"0 * * * *\"" /etc/cont-init.d/50-cron-config
         ;;