diff --git a/ansible/roles/octavia/defaults/main.yml b/ansible/roles/octavia/defaults/main.yml
index e04b2eb0a6..5502c2b807 100644
--- a/ansible/roles/octavia/defaults/main.yml
+++ b/ansible/roles/octavia/defaults/main.yml
@@ -240,4 +240,4 @@ octavia_amp_network:
     enable_dhcp: yes
 
 # Octavia management network subnet CIDR.
-octavia_amp_network_cidr: 10.0.0.0/24
+octavia_amp_network_cidr: 10.1.0.0/24
diff --git a/etc/kolla/globals.yml b/etc/kolla/globals.yml
index 04b1655f1b..d010285781 100644
--- a/etc/kolla/globals.yml
+++ b/etc/kolla/globals.yml
@@ -785,7 +785,7 @@
 #    enable_dhcp: yes
 
 # Octavia management network subnet CIDR.
-#octavia_amp_network_cidr: 10.0.0.0/24
+#octavia_amp_network_cidr: 10.1.0.0/24
 
 #octavia_amp_image_tag: "amphora"