diff --git a/release_version.txt b/release_version.txt
index 5546bd2..c650d5a 100644
--- a/release_version.txt
+++ b/release_version.txt
@@ -1 +1 @@
-0.4.7
\ No newline at end of file
+0.4.8
\ No newline at end of file
diff --git a/scripts/archive_yesterday_md.sh b/scripts/archive_yesterday_md.sh
index f2d5a63..2b0e51b 100755
--- a/scripts/archive_yesterday_md.sh
+++ b/scripts/archive_yesterday_md.sh
@@ -12,7 +12,7 @@ then
 elif [ "${host}" == "cloud19.cryptovaltrading.com" ]
 then
     ArchiveRootDir=/opt/cvtt/archive/md_archive
-    CredKey=TSDB_MD_CLD19_RO
+    CredKey=TSDB_MD_CLD21_RO
 else
     echo "Unknown host ${host}. ${0} Aborted."
     exit 1