diff --git a/servers/install-server b/servers/install-server
index 0cd54b578f..0cc967be30 100755
--- a/servers/install-server
+++ b/servers/install-server
@@ -49,13 +49,13 @@ sed -i 's/localhost$/localhost $hostname/' /etc/hosts
 /etc/init.d/hostname.sh start
 
 # First, install any updates from the apt repo that may be needed
-cat >>/etc/apt/sources.list.d/humbug.list <<EOF2
+cat >/etc/apt/sources.list.d/humbug.list <<EOF2
 deb http://apt.humbughq.com/ops wheezy main
 EOF2
 apt-get update
 apt-get -y upgrade
 
-# need to get puppet before we can do anything with puppeti
+# need to get puppet before we can do anything with puppet
 apt-get install -y puppet git
 EOF
 
@@ -67,8 +67,7 @@ ssh $SSH_OPTS "$server" -t -i "$amazon_key_file" -lroot <<EOF
 chmod 600 /root/.ssh/id_rsa
 # Setup initial known_hosts including git server
 cat > /root/.ssh/known_hosts <<EOF2
-|1|YmrT42zuHUt3kvg+MzhtF1IXakM=|Ps1MaxDiy5uTeFTjB2k8oQQyxg8= ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQC+jhFu8Y9kSe+HyWtCmH2GqTi38lwqZzhAkyaUaASwvcvCRJWGC6AMPGVCKyNxJMcWcIcmP+mB8i5z5AhsgqwEmV5F9TrbPYjbroALCoZEon/bnCBNd3Jh/8eKZI/VLCzWQpL2FTZ5p1RYnCJ4PKSjd8PbKbGd5eAyRlbuETeyavwC+komLlekKkV+wiAv4aGuGRZeGrVJIqSRydVplQrFVaoF/1ifFS/XcNx18jFH0nw8oPOahaTzB/EUTTS/q1Cq0XgrA7x6bsr5kg4Vtw0BcP7JLob6pl/1D9FjLYsDPZCPGIfJV2uF4WcRJWg/U6OtSKOrwTmVw02TcwaavARr
-|1|ccgacGoQ9gPCsFVrAopK3oGvYfU=|YcNvWUziiANLr22lvHD05N2veas= ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQC+jhFu8Y9kSe+HyWtCmH2GqTi38lwqZzhAkyaUaASwvcvCRJWGC6AMPGVCKyNxJMcWcIcmP+mB8i5z5AhsgqwEmV5F9TrbPYjbroALCoZEon/bnCBNd3Jh/8eKZI/VLCzWQpL2FTZ5p1RYnCJ4PKSjd8PbKbGd5eAyRlbuETeyavwC+komLlekKkV+wiAv4aGuGRZeGrVJIqSRydVplQrFVaoF/1ifFS/XcNx18jFH0nw8oPOahaTzB/EUTTS/q1Cq0XgrA7x6bsr5kg4Vtw0BcP7JLob6pl/1D9FjLYsDPZCPGIfJV2uF4WcRJWg/U6OtSKOrwTmVw02TcwaavARr
+|1|ykmanuFqgkQCswGBhrVtnLLPrbc=|IaJCSR5qJVwma2uxX4VRSZnMLuU= ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQDDjW3wKDRuah6XT5a7Xta+S2d5ew1ZPxWTbKKgp6Cun111zFw1bvLGSKS0W3HnbXOyXLbVVsAH/cSNFHMvH2nitM15zp7w2w3NV8YbLZCkdFXp5KeKHuBQ+DYL+nDCKjunlrDfxDXvD7jn/wMN995ZsnEJqnc7N8uzIgt+5lbmie5jz3Xbt/7gQdjG5E0xGL7DzzJPp8kBzfE6B1qr5pWLVKXMuGXLCcbMaco5kEjRuM8dPrtG3kGG2YsjOkoHIqwtRwztXEmjklt1FFI06JYsW43PjmdP586nOg7n28k1ibhlF968PmRRX7USI7jJ+awPd/XH4neCdNG2f8JL2kRD
 EOF2
 # clone humbug repository
 cd /root