diff --git a/Production-Setup.md b/Production-Setup.md
index f05fe15..1787b1f 100644
--- a/Production-Setup.md
+++ b/Production-Setup.md
@@ -54,7 +54,7 @@ weed server -filer -s3 -ip=xx.xx.xx.xx -volume.max=0 -master.volumeSizeLimitMB=1
 
 If there are 2 machines, it is not possible to achieve consensus. Just do not bother to setup multiple masters. 
 
-Even for small clusters, it is totally fine to have one single master. The load on master is very light. It is unlikely to go down. You can always just restart it since it only has soft states collected from volume servers.
+Even for large clusters, it is totally fine to have one single master. The load on master is very light. It is unlikely to go down. You can always just restart it since it only has soft states collected from volume servers.
 
 ### Setup masters