diff --git a/experimental/generated/ecs/ecs_flat.yml b/experimental/generated/ecs/ecs_flat.yml
index cc8c6da6e2..e8983f44d0 100644
--- a/experimental/generated/ecs/ecs_flat.yml
+++ b/experimental/generated/ecs/ecs_flat.yml
@@ -1774,7 +1774,9 @@ event.category:
     - info
     - start
     name: process
-  - description: Use this category of event for events related to the Windows registry.
+  - description: Having to do with settings and assets stored in the Windows registry.
+      Use this category to visualize and analyze activity such as registry access
+      and modifications.
     expected_event_types:
     - access
     - change
diff --git a/experimental/generated/ecs/ecs_nested.yml b/experimental/generated/ecs/ecs_nested.yml
index ba20feee90..98980a9389 100644
--- a/experimental/generated/ecs/ecs_nested.yml
+++ b/experimental/generated/ecs/ecs_nested.yml
@@ -2168,8 +2168,9 @@ event:
         - info
         - start
         name: process
-      - description: Use this category of event for events related to the Windows
-          registry.
+      - description: Having to do with settings and assets stored in the Windows registry.
+          Use this category to visualize and analyze activity such as registry access
+          and modifications.
         expected_event_types:
         - access
         - change