diff --git a/nodes/home/router.py b/nodes/home/router.py
index d48b4aa..8533bcd 100644
--- a/nodes/home/router.py
+++ b/nodes/home/router.py
@@ -172,7 +172,7 @@ nodes['home.router'] = {
         },
         'wireguard': {
             # TODO autogenerate?
-            'my_ip': '172.19.137.2/32',
+            'my_ip': '172.19.136.2/32',
             'subnets': {
                 '172.19.138.0/24',
                 '172.19.139.0/24',
diff --git a/nodes/ovh/icinga2.py b/nodes/ovh/icinga2.py
index d2a4ae0..3517189 100644
--- a/nodes/ovh/icinga2.py
+++ b/nodes/ovh/icinga2.py
@@ -114,7 +114,7 @@ nodes['ovh.icinga2'] = {
             'service_filter': '"checks_with_sms" in service.groups'
         },
         'wireguard': {
-            'my_ip': '172.19.137.3/32',
+            'my_ip': '172.19.136.3/32',
             'peers': {
                 'ovh.wireguard': {},
             },
diff --git a/nodes/ovh/wireguard.py b/nodes/ovh/wireguard.py
index c42b5e8..b1c9e12 100644
--- a/nodes/ovh/wireguard.py
+++ b/nodes/ovh/wireguard.py
@@ -25,12 +25,12 @@ nodes['ovh.wireguard'] = {
         },
         'wireguard': {
             'network': '172.19.136.0/22',
-            'my_ip': '172.19.137.1/32',
+            'my_ip': '172.19.136.1/32',
             'psk': vault.random_bytes_as_base64_for('ovh.icinga2 wireguard psk'),
             'peers': {
                 'kunsi-oneplus3': {
                     'ips': {
-                        '172.19.137.200/32',
+                        '172.19.136.100/32',
                     },
                     'psk': vault.decrypt('encrypt$gAAAAABgKYeeuPfokbk7lSbbJX-52kap5Cs3tdCHpezkKcExV-yLTHPjszIcAh1T9wW1BtGElRdZea7VTikV3qEu3bupiSqEW4l2lmD5cn2ERYRfuVCoYSkOlmEGokHUX7Nja4G_A2_x'),
                     'pubkey': vault.decrypt('encrypt$gAAAAABgKYdTqLG3DcB13QqQadUxyzIjvSxwgZQNjorQi-ADSLsNdDbhikSAGQnSmGelLB74V175awIIir768WEnpLJUKX6nt_i2BxOP3JazvKZSQECkiK8G-IRn8wWWgKarfmtqRwh6'),