diff --git a/install/etc/services.available/10-db-backup/run b/install/etc/services.available/10-db-backup/run
index d01075b..19ef2bf 100755
--- a/install/etc/services.available/10-db-backup/run
+++ b/install/etc/services.available/10-db-backup/run
@@ -420,7 +420,10 @@ move_backup() {
             export AWS_ACCESS_KEY_ID=${S3_KEY_ID}
             export AWS_SECRET_ACCESS_KEY=${S3_KEY_SECRET}
             export AWS_DEFAULT_REGION=ap-northeast-2
-            aws s3 cp ${tmpdir}/${target} s3://${S3_BUCKET}/${S3_PATH}/${target}
+
+            [[ ( -n "${S3_HOST}" ) ]] && PARAM_AWS_ENDPOINT_URL=" --endpoint-url ${S3_PROTOCOL}://${S3_HOST}"
+
+            aws ${PARAM_AWS_ENDPOINT_URL} s3 cp ${tmpdir}/${target} s3://${S3_BUCKET}/${S3_PATH}/${target}
 
             rm -rf ${tmpdir}/*.md5
             rm -rf ${tmpdir}/"${target}"
@@ -438,9 +441,10 @@ print_debug "Backup routines Initialized on $(date)"
     today=$(date +"%Y%m%d")
 
     if [[ $DB_DUMP_BEGIN =~ ^\+(.*)$ ]]; then
-            waittime=$(( ${BASH_REMATCH[1]} * 60 ))
+        waittime=$(( ${BASH_REMATCH[1]} * 60 ))
+        target_time=$(($current_time + $waittime))
     else
-            target_time=$(date --date="${today}${DB_DUMP_BEGIN}" +"%s")
+        target_time=$(date --date="${today}${DB_DUMP_BEGIN}" +"%s")
         if [[ "$target_time" < "$current_time" ]]; then
             target_time=$(($target_time + 24*60*60))
         fi