diff --git a/build-image/mongo/entrypoint.sh b/build-image/mongo/entrypoint.sh
index 1ebd9dd..1b98751 100755
--- a/build-image/mongo/entrypoint.sh
+++ b/build-image/mongo/entrypoint.sh
@@ -6,7 +6,7 @@ dbs=($DATABASES)
 
 for db in "${dbs[@]}"
 do
-    mongodump --host ${HOST} --port ${PORT} --authenticationDatabase admin -u root -p ${PASSWORD} --db $db --gzip --archive=${db}.tgz
+    mongodump --host ${HOST} --port ${PORT} --authenticationDatabase admin -u backup -p ${PASSWORD} --db $db --gzip --archive=${db}.tgz
     if (($?==0));then
         aws s3 cp ${db}.tgz s3://bfs-pkg-storage/mongodb/backup/${datetime}/
     else