diff --git a/docker/child/stream.conf b/docker/child/stream.conf
index 7934487..4605b7a 100644
--- a/docker/child/stream.conf
+++ b/docker/child/stream.conf
@@ -1,4 +1,5 @@
 [stream]
     enabled = yes
     destination = netdata_netdata:19999
-    api key = 95D30F11-5BA2-4487-B5B0-29BDC6C5A762
\ No newline at end of file
+    api key = 95D30F11-5BA2-4487-B5B0-29BDC6C5A762
+    memory mode = ram
\ No newline at end of file