diff --git a/build/run/installer.sh b/build/run/installer.sh
index 17c4ac0..6814945 100755
--- a/build/run/installer.sh
+++ b/build/run/installer.sh
@@ -479,4 +479,8 @@ nginx
 cd /usr/local/bin
 git clone --quiet https://github.com/spf-tools/spf-tools.git
 git clone --quiet https://github.com/stevejenkins/postwhite.git
+
+sed "/reload_postfix/c reload_postfix=no/" /usr/local/bin/postwhite/postwhite.conf >/etc/postwhite.conf
+/usr/local/bin/postwhite/postwhite
+
 cp /usr/local/bin/postwhite/postwhite.conf /etc