diff --git a/cookbooks/prometheus/alertmanager_setup.rb b/cookbooks/prometheus/alertmanager_setup.rb
index 6968d62..9e10b89 100644
--- a/cookbooks/prometheus/alertmanager_setup.rb
+++ b/cookbooks/prometheus/alertmanager_setup.rb
@@ -8,10 +8,13 @@
 end
 
 # Deploy `alertmanager` file:
-remote_file '/etc/prometheus.d/alertmanager.yml' do
-  owner  'root'
-  group  'root'
-  mode   '644'
+encrypted_remote_file '/etc/prometheus.d/alertmanager.yml' do
+  owner 'root'
+  group 'root'
+  mode  '644'
+
+  source 'files/etc/prometheus.d/alertmanager.yml/'
+  password ENV['ITAMAE_PASSWORD']
 
   notifies :restart, 'service[supervisor]'
 end
diff --git a/cookbooks/prometheus/files/etc/prometheus.d/alertmanager.yml b/cookbooks/prometheus/files/etc/prometheus.d/alertmanager.yml
index c3e0395..b41d2e7 100644
--- a/cookbooks/prometheus/files/etc/prometheus.d/alertmanager.yml
+++ b/cookbooks/prometheus/files/etc/prometheus.d/alertmanager.yml
@@ -1,21 +1,13 @@
-global:
-  slack_api_url: 'https://hooks.slack.com/services/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'
-
-route:
-  receiver: 'test-route'
-  group_by: [alertname]
-  group_wait:      10s
-  group_interval:  1m
-  repeat_interval: 6h
-
-receivers:
-- name: 'test-route'
-  slack_configs:
-  - channel: '#ops'
-    title: "{{ range .Alerts }}{{ .Annotations.summary }}\n{{ end }}"
-    text: "{{ range .Alerts }}{{ .Annotations.description }}\n{{ end }}"
-    send_resolved: true
-
-  webhook_configs:
-  - send_resolved: true
-    url: 'http://localhost:6725'
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+IjO7
\ No newline at end of file