diff --git a/docker/child/stream.conf b/docker/child/stream.conf
index 4239b43..b0a3413 100644
--- a/docker/child/stream.conf
+++ b/docker/child/stream.conf
@@ -7,3 +7,4 @@
     send charts matching = *
     reconnect delay seconds = 5
     initial clock resync iterations = 60
+    memory mode = ram
\ No newline at end of file