diff --git a/micro-osd.sh b/micro-osd.sh
index afbb2ff..cca58d3 100755
--- a/micro-osd.sh
+++ b/micro-osd.sh
@@ -89,6 +89,7 @@ rgw usage max shards = 32
 rgw usage max user shards = 1
 log file = ${LOG_DIR}/client.rgw.${RGW_ID}.log
 rgw frontends = beast port=80
+ms mon client mode = crc
 EOF
 }