diff --git a/README.md b/README.md
index 2275de0..c6311fd 100644
--- a/README.md
+++ b/README.md
@@ -41,6 +41,8 @@
 
 - --port=[NUMBER]
 - --prefix=[CONTEXTPATH]
+- --host=[HOSTNAME]
+- --https=true
 
 To upgrade GitBucket, only replace gitbucket.war. All GitBucket data is stored in HOME/gitbucket. So if you want to back up GitBucket data, copy this directory to the other disk.