Replication is not updating

[Shadow-shadown]

I have set up the docker by using

docker run -e PBF_URL=https://download.geofabrik.de/north-america/us/district-of-columbia-latest.osm.pbf -e REPLICATION_URL=http://download.geofabrik.de/north-america/us/district-of-columbia-updates -e IMPORT_WIKIPEDIA=false -e IMPORT_US_POSTCODES=true -e UPDATE_MODE=continuous -v /repos/nominatim-data:/var/lib/postgresql/12/main -p 8080:8080 --name nominatim nominatim

When I run the check for updates command it shows that there are back logs though I have set replication to pull every 24 hrs How can I rectify this and make the replication work