diff --git a/doc/installation.org b/doc/installation.org
index a3d73579..ac5b8837 100644
--- a/doc/installation.org
+++ b/doc/installation.org
@@ -132,7 +132,7 @@ WIKI_TITLE=
WIKI_DOMAIN_NAME=
WIKI_FREEDNS_SUBDOMAIN_CODE=
MY_GPG_PUBLIC_KEY=
-MY_GPG_PRIVATE_KE=
+MY_GPG_PRIVATE_KEY=
PUBLIC_MAILING_LIST=
LOCAL_NETWORK_STATIC_IP_ADDRESS=192.168.1.60
ROUTER_IP_ADDRESS=192.168.1.254