diff --git a/temporal/api/cloud/namespace/v1/message.proto b/temporal/api/cloud/namespace/v1/message.proto
index 8387695..c6f4e78 100644
--- a/temporal/api/cloud/namespace/v1/message.proto
+++ b/temporal/api/cloud/namespace/v1/message.proto
@@ -48,8 +48,8 @@ message NamespaceSpec {
     string name = 1;
     // The ids of the regions where the namespace should be available.
     // Specifying more than one region is a multi-region namespace.
-    // Please reach out to Temporal support for more information on global namespaces.
-    // When provisioned the global namespace will be active on the first region in the list and passive on the rest.
+    // Please reach out to Temporal support for more information on multi-region namespaces.
+    // When provisioned the multi-region namespace will be active on the first region in the list and passive on the rest.
     // Number of supported regions is 2.
     repeated string regions = 2;
     // The number of days the workflows data will be retained for.