diff --git a/CHANGELOG.md b/CHANGELOG.md
index 2454806..a6fcedf 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,9 @@
+## 4.0.2 2023-11-09 <dave at tiredofit dot ca>
+
+   ### Changed
+      - Properly use custom _S3_HOST variables
+
+
 ## 4.0.1 2023-11-09 <dave at tiredofit dot ca>
 
    ### Changed
diff --git a/install/assets/functions/10-db-backup b/install/assets/functions/10-db-backup
index f617ebb..748b610 100644
--- a/install/assets/functions/10-db-backup
+++ b/install/assets/functions/10-db-backup
@@ -1399,7 +1399,7 @@ move_dbbackup() {
                     s3_ssl="--no-verify-ssl"
                 fi
 
-                [[ ( -n "${S3_HOST}" ) ]] && PARAM_AWS_ENDPOINT_URL=" --endpoint-url ${backup_job_s3_protocol}://${backup_job_s3_host}"
+                [[ ( -n "${backup_job_s3_host}" ) ]] && PARAM_AWS_ENDPOINT_URL=" --endpoint-url ${backup_job_s3_protocol}://${backup_job_s3_host}"
 
                 silent aws ${PARAM_AWS_ENDPOINT_URL} s3 cp ${TEMP_PATH}/${backup_job_filename} s3://${backup_job_s3_bucket}/${backup_job_s3_path}/${backup_job_filename} ${s3_ssl} ${s3_ca_cert} ${backup_job_s3_extra_opts}
                 move_exit_code=$?