diff --git a/openstreetmap-tiles-update-expire.sh b/openstreetmap-tiles-update-expire.sh
index 970a68d..5e002d4 100755
--- a/openstreetmap-tiles-update-expire.sh
+++ b/openstreetmap-tiles-update-expire.sh
@@ -61,10 +61,6 @@ EXPIRY_TOUCHFROM=13
 EXPIRY_DELETEFROM=19
 EXPIRY_MAXZOOM=20
 
-
-REPLICATION_URL=${REPLICATION_URL:="https://planet.openstreetmap.org/replication/hour/"}
-MAX_INTERVAL_SECONDS=${MAX_INTERVAL_SECONDS:="3600"}
-
 #*************************************************************************
 #*************************************************************************