diff --git a/extensions/commercial-data/README.md b/extensions/commercial-data/README.md
index 191bd5d8..6e6ae84a 100644
--- a/extensions/commercial-data/README.md
+++ b/extensions/commercial-data/README.md
@@ -1,6 +1,6 @@
 # Commercial Data Extension
 
-The Commercial Data API extension provides an interface for discovering, ordering and using commercial data in the openEO API. 
+The Commercial Data Extension to the openEO API provides an interface for discovering, ordering and using commercial data in openEO. 
 
 - Version: **0.1.0**
 - Stability: **experimental**
diff --git a/extensions/commercial-data/openapi.yaml b/extensions/commercial-data/openapi.yaml
index c2c2d1a2..00506f60 100644
--- a/extensions/commercial-data/openapi.yaml
+++ b/extensions/commercial-data/openapi.yaml
@@ -1,10 +1,10 @@
 openapi: 3.0.2
 info:
-  title: openEO Commercial Data API extension
+  title: openEO API - Commercial Data Extension
   version: 0.1.0
   description: >-
-    The Commercial Data API extension provides an interface for discovering,
-    ordering and using commercial data in the openEO API.
+    The Commercial Data Extension to the openEO API provides an interface for discovering,
+    ordering and using commercial data in openEO.
   contact:
     name: openEO Consortium
     url: 'https://openeo.org'
@@ -13,7 +13,7 @@ info:
     name: Apache 2.0
     url: 'http://www.apache.org/licenses/LICENSE-2.0.html'
 externalDocs:
-  url: https://github.com/Open-EO/openeo-api/blob/draft/extensions/federation/README.md
+  url: https://github.com/Open-EO/openeo-api/blob/draft/extensions/commercial-data/README.md
 tags:
   - name: Orders
     description: Management of commercial data orders
diff --git a/extensions/commercial-data/package.json b/extensions/commercial-data/package.json
index 0fd067ed..aa9bc101 100644
--- a/extensions/commercial-data/package.json
+++ b/extensions/commercial-data/package.json
@@ -13,12 +13,12 @@
     "url": "git+https://github.com/Open-EO/openeo-api.git"
   },
   "devDependencies": {
-    "@stoplight/spectral": "^5.9.1",
-    "redoc-cli": "^0.13.18"
+    "@stoplight/spectral": "^6.6.0",
+    "redoc-cli": "^0.13.21"
   },
   "scripts": {
     "start": "redoc-cli serve openapi.yaml --watch --options.expandResponses \"200,201,202,203,204\" --options.pathInMiddlePanel true",
-    "build": "redoc-cli bundle openapi.yaml -o redoc.html --title \"openEO API\" --cdn --options.expandResponses \"200,201,202,203,204\" --options.pathInMiddlePanel true",
+    "build": "redoc-cli bundle openapi.yaml -o redoc.html --title \"openEO API - Commercial Data Extension\" --cdn --options.expandResponses \"200,201,202,203,204\" --options.pathInMiddlePanel true",
     "test": "spectral lint openapi.yaml"
   }
 }
diff --git a/openapi.yaml b/openapi.yaml
index 966bdbcb..7e9a7984 100644
--- a/openapi.yaml
+++ b/openapi.yaml
@@ -2751,7 +2751,7 @@ paths:
       operationId: update-service
       description: |-
         Modifies an existing secondary web service at the back-end,
-        but maintain the identifier. Changes can be grouped in a single request.
+        but maintains the identifier. Changes can be grouped in a single request.
 
         User have to create a new service to change the service type.
       tags:
diff --git a/package.json b/package.json
index 8a19865b..dbbb4094 100644
--- a/package.json
+++ b/package.json
@@ -14,7 +14,7 @@
   },
   "devDependencies": {
     "@stoplight/spectral-cli": "^6.6.0",
-    "redoc-cli": "^0.13.18"
+    "redoc-cli": "^0.13.21"
   },
   "scripts": {
     "start": "redoc-cli serve openapi.yaml --watch --options.expandResponses \"200,201,202,203,204\" --options.pathInMiddlePanel true",