diff --git a/docker/housekeeping.sh b/docker/housekeeping.sh
index cfe06b1..47a4a3d 100755
--- a/docker/housekeeping.sh
+++ b/docker/housekeeping.sh
@@ -1,8 +1,8 @@
 #!/bin/bash
-SECONDS=${HOUSEKEEPING_INTERVAL:=86400}
-echo "Interval set to ${SECONDS} seconds"
+SLEEP_SECONDS=${HOUSEKEEPING_INTERVAL:=86400}
+echo "Interval set to ${SLEEP_SECONDS} seconds"
 while true; do
   date
   /opt/netbox/venv/bin/python /opt/netbox/netbox/manage.py housekeeping
-  sleep "${SECONDS}s"
+  sleep "${SLEEP_SECONDS}s"
 done