diff --git a/doc/source/security/kubernetes/security-default-firewall-rules.rst b/doc/source/security/kubernetes/security-default-firewall-rules.rst
index 53839c27f..646bd35ba 100644
--- a/doc/source/security/kubernetes/security-default-firewall-rules.rst
+++ b/doc/source/security/kubernetes/security-default-firewall-rules.rst
@@ -112,8 +112,6 @@ Where:
     +========================+========================+========================+
     | tcp                    | 22                     | ssh                    |
     +------------------------+------------------------+------------------------+
-    | tcp                    | 8080                   | horizon (http only)    |
-    +------------------------+------------------------+------------------------+
     | tcp                    | 8443                   | horizon (https only)   |
     +------------------------+------------------------+------------------------+
     | tcp                    | 5000                   | keystone-api           |
@@ -270,7 +268,6 @@ to allow TCP traffic in the management network:
         - 5498
         - 6386
         - 6443
-        - 8080
         - 8220
         - 9001
         - 9002
@@ -312,7 +309,6 @@ system controller management network:
         - 5001
         - 5492
         - 6386
-        - 8080
         - 8220
         - 9001
         - 9002