diff --git a/misc/install.func b/misc/install.func
index 60bbfd63f..ac2de2162 100644
--- a/misc/install.func
+++ b/misc/install.func
@@ -201,7 +201,7 @@ EOF
 
   if [[ -n "${SSH_AUTHORIZED_KEY}" ]]; then
     mkdir -p /root/.ssh
-    echo "${SSH_AUTHORIZED_KfEY}" >/root/.ssh/authorized_keys
+    echo "${SSH_AUTHORIZED_KEY}" >/root/.ssh/authorized_keys
     chmod 700 /root/.ssh
     chmod 600 /root/.ssh/authorized_keys
   fi