diff --git a/docs/features/techdocs/using-cloud-storage.md b/docs/features/techdocs/using-cloud-storage.md
index 42e8d83f29..b06f5c00a8 100644
--- a/docs/features/techdocs/using-cloud-storage.md
+++ b/docs/features/techdocs/using-cloud-storage.md
@@ -95,7 +95,7 @@ techdocs:
     googleGcs:
       bucketName: 'name-of-techdocs-storage-bucket'
       credentials:
-        $env: TECHDOCS_GCS_CREDENTIALS
+        $env: GOOGLE_APPLICATION_CREDENTIALS
 ```
 
 **4. That's it!**
diff --git a/plugins/techdocs/config.d.ts b/plugins/techdocs/config.d.ts
index 49f9d396cb..fc05d79339 100644
--- a/plugins/techdocs/config.d.ts
+++ b/plugins/techdocs/config.d.ts
@@ -123,7 +123,7 @@ export interface Config {
            */
           googleGcs?: {
             /**
-             * Cloud Storage Bucket Name
+             * (Required) Cloud Storage Bucket Name
              * attr: 'bucketName' - accepts a string value
              * @visibility secret
              */