diff --git a/litellm/proxy/management_endpoints/key_management_endpoints.py b/litellm/proxy/management_endpoints/key_management_endpoints.py
index 959fee7b010..033ada2c50d 100644
--- a/litellm/proxy/management_endpoints/key_management_endpoints.py
+++ b/litellm/proxy/management_endpoints/key_management_endpoints.py
@@ -3519,8 +3519,8 @@ async def bulk_update_keys(
         - tags: Optional[List[str]] - Tags for organizing keys
         - object_permission: Optional[LiteLLM_ObjectPermissionBase] - key-specific object permission, as on /key/update
 
-    Only the fields an item carries are written: a field left out keeps its current value and an
-    explicit null clears it, the same as /key/update.
+    Only the fields an item carries are written: a field left out keeps its current value, and a field
+    sent explicitly, null included, is applied exactly as /key/update applies it.
 
     Returns:
     - total_requested: int - Total number of keys requested for update
diff --git a/ui/litellm-dashboard/src/lib/http/schema.d.ts b/ui/litellm-dashboard/src/lib/http/schema.d.ts
index 4ada2c3372b..e1a4f4a743d 100644
--- a/ui/litellm-dashboard/src/lib/http/schema.d.ts
+++ b/ui/litellm-dashboard/src/lib/http/schema.d.ts
@@ -7695,8 +7695,8 @@ export interface paths {
          *         - tags: Optional[List[str]] - Tags for organizing keys
          *         - object_permission: Optional[LiteLLM_ObjectPermissionBase] - key-specific object permission, as on /key/update
          *
-         *     Only the fields an item carries are written: a field left out keeps its current value and an
-         *     explicit null clears it, the same as /key/update.
+         *     Only the fields an item carries are written: a field left out keeps its current value, and a field
+         *     sent explicitly, null included, is applied exactly as /key/update applies it.
          *
          *     Returns:
          *     - total_requested: int - Total number of keys requested for update