diff --git a/server_instances_memcached.tf b/server_instances_memcached.tf
index 8ba008f..4d17b0d 100755
--- a/server_instances_memcached.tf
+++ b/server_instances_memcached.tf
@@ -22,8 +22,7 @@ resource "oci_core_instance" "memcached-instance" {
   }
 
   metadata = {
-    #ssh_authorized_keys = tls_private_key.master_ssh_key.public_key_openssh
-    ssh_authorized_keys = "ssh-rsa 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"
+    ssh_authorized_keys = tls_private_key.master_ssh_key.public_key_openssh
     user_data           = "${base64encode(file("utils/cloud-init-memcached.yaml"))}"
   }