diff --git a/federation/apis/swagger-spec/extensions_v1beta1.json b/federation/apis/swagger-spec/extensions_v1beta1.json
index 2622b2fd6b4..d5ee829ced5 100644
--- a/federation/apis/swagger-spec/extensions_v1beta1.json
+++ b/federation/apis/swagger-spec/extensions_v1beta1.json
@@ -2821,7 +2821,7 @@
      },
      "flexVolume": {
       "$ref": "v1.FlexVolumeSource",
-      "description": "FlexVolume represents a generic volume resource that is provisioned/attached using a exec based plugin. This is an alpha feature and may change in future."
+      "description": "FlexVolume represents a generic volume resource that is provisioned/attached using an exec based plugin. This is an alpha feature and may change in future."
      },
      "cinder": {
       "$ref": "v1.CinderVolumeSource",
@@ -3160,7 +3160,7 @@
    },
    "v1.FlexVolumeSource": {
     "id": "v1.FlexVolumeSource",
-    "description": "FlexVolume represents a generic volume resource that is provisioned/attached using a exec based plugin. This is an alpha feature and may change in future.",
+    "description": "FlexVolume represents a generic volume resource that is provisioned/attached using an exec based plugin. This is an alpha feature and may change in future.",
     "required": [
      "driver"
     ],
@@ -3352,7 +3352,7 @@
       "items": {
        "type": "string"
       },
-      "description": "Required: FC target world wide names (WWNs)"
+      "description": "Required: FC target worldwide names (WWNs)"
      },
      "lun": {
       "type": "integer",
diff --git a/federation/apis/swagger-spec/v1.json b/federation/apis/swagger-spec/v1.json
index 059f54e8e50..194294b7dc1 100644
--- a/federation/apis/swagger-spec/v1.json
+++ b/federation/apis/swagger-spec/v1.json
@@ -1345,6 +1345,59 @@
      }
     ]
    },
+   {
+    "path": "/api/v1/namespaces/{name}/finalize",
+    "description": "API at /api/v1",
+    "operations": [
+     {
+      "type": "v1.Namespace",
+      "method": "PUT",
+      "summary": "replace finalize of the specified Namespace",
+      "nickname": "replaceNamespaceFinalize",
+      "parameters": [
+       {
+        "type": "string",
+        "paramType": "query",
+        "name": "pretty",
+        "description": "If 'true', then the output is pretty printed.",
+        "required": false,
+        "allowMultiple": false
+       },
+       {
+        "type": "v1.Namespace",
+        "paramType": "body",
+        "name": "body",
+        "description": "",
+        "required": true,
+        "allowMultiple": false
+       },
+       {
+        "type": "string",
+        "paramType": "path",
+        "name": "name",
+        "description": "name of the Namespace",
+        "required": true,
+        "allowMultiple": false
+       }
+      ],
+      "responseMessages": [
+       {
+        "code": 200,
+        "message": "OK",
+        "responseModel": "v1.Namespace"
+       }
+      ],
+      "produces": [
+       "application/json",
+       "application/yaml",
+       "application/vnd.kubernetes.protobuf"
+      ],
+      "consumes": [
+       "*/*"
+      ]
+     }
+    ]
+   },
    {
     "path": "/api/v1/namespaces/{name}/status",
     "description": "API at /api/v1",