diff --git a/.changelog/12333.txt b/.changelog/12333.txt
new file mode 100644
index 0000000000..126505bd3f
--- /dev/null
+++ b/.changelog/12333.txt
@@ -0,0 +1,2 @@
+```release-note:none
+```
\ No newline at end of file
diff --git a/google-beta/services/accesscontextmanager/resource_access_context_manager_access_level.go b/google-beta/services/accesscontextmanager/resource_access_context_manager_access_level.go
index 8f38aae193..8f93853d6b 100644
--- a/google-beta/services/accesscontextmanager/resource_access_context_manager_access_level.go
+++ b/google-beta/services/accesscontextmanager/resource_access_context_manager_access_level.go
@@ -242,7 +242,7 @@ Format: accessPolicies/{policy_id}/accessLevels/{short_name}`,
 															"vpc_ip_subnetworks": {
 																Type:        schema.TypeList,
 																Optional:    true,
-																Description: `CIDR block IP subnetwork specification. Must be IPv4.`,
+																Description: `A list of CIDR block IP subnetwork specification. Must be IPv4.`,
 																Elem: &schema.Schema{
 																	Type: schema.TypeString,
 																},
diff --git a/website/docs/r/access_context_manager_access_level.html.markdown b/website/docs/r/access_context_manager_access_level.html.markdown
index 37f0c51eb4..872423e73e 100644
--- a/website/docs/r/access_context_manager_access_level.html.markdown
+++ b/website/docs/r/access_context_manager_access_level.html.markdown
@@ -250,7 +250,7 @@ The following arguments are supported:
 
 * `vpc_ip_subnetworks` -
   (Optional)
-  CIDR block IP subnetwork specification. Must be IPv4.
+  A list of CIDR block IP subnetwork specification. Must be IPv4.
 
 <a name="nested_custom"></a>The `custom` block supports: