diff --git a/packages/types/src/sdk/locks.ts b/packages/types/src/sdk/locks.ts
index 5e8fff75ea..3f6f03b811 100644
--- a/packages/types/src/sdk/locks.ts
+++ b/packages/types/src/sdk/locks.ts
@@ -30,7 +30,7 @@ export interface LockOptions {
    */
   ttl: number
   /**
-   * The resource to the lock name
+   * The individual resource to lock. This is useful for locking around very specific identifiers, e.g. a document that is prone to conflicts
    */
   resource?: string
   /**