diff --git a/doc/user/data/self_managed/materialize_crd_descriptions.json b/doc/user/data/self_managed/materialize_crd_descriptions.json
index f1355144aeb01..66561116716a4 100644
--- a/doc/user/data/self_managed/materialize_crd_descriptions.json
+++ b/doc/user/data/self_managed/materialize_crd_descriptions.json
@@ -149,7 +149,7 @@
       {
         "name": "internalCertificateSpec",
         "type": "MaterializeCertSpec",
-        "description": "The cert-manager Issuer or ClusterIssuer to use for database internal communication.\nThe `issuerRef` field is required.\nThis currently is only used for environmentd, but will eventually support clusterd.",
+        "description": "The cert-manager Issuer or ClusterIssuer to use for database internal communication.\nThe `issuerRef` field is required.\nThis currently is only used for environmentd, but will eventually support clusterd.\nNot yet implemented.",
         "default": null,
         "required": false,
         "deprecated": false
diff --git a/src/cloud-resources/src/crd/materialize.rs b/src/cloud-resources/src/crd/materialize.rs
index b9e43d22b8ae2..07d088663fee1 100644
--- a/src/cloud-resources/src/crd/materialize.rs
+++ b/src/cloud-resources/src/crd/materialize.rs
@@ -213,6 +213,7 @@ pub mod v1alpha1 {
         /// The cert-manager Issuer or ClusterIssuer to use for database internal communication.
         /// The `issuerRef` field is required.
         /// This currently is only used for environmentd, but will eventually support clusterd.
+        /// Not yet implemented.
         pub internal_certificate_spec: Option<MaterializeCertSpec>,
     }