diff --git a/docs/docs/guides/FRAME_PROCESSORS_CREATE_OVERVIEW.mdx b/docs/docs/guides/FRAME_PROCESSORS_CREATE_OVERVIEW.mdx
index 62c5558..925bb32 100644
--- a/docs/docs/guides/FRAME_PROCESSORS_CREATE_OVERVIEW.mdx
+++ b/docs/docs/guides/FRAME_PROCESSORS_CREATE_OVERVIEW.mdx
@@ -39,7 +39,7 @@ The Frame Processor Plugin Registry API automatically manages type conversion fr
 | `string`             | `NSString*`               | `String`                   |
 | `[]`                 | `NSArray*`                | `Array<Object>`            |
 | `{}`                 | `NSDictionary*`           | `HashMap<Object>`          |
-| `undefined` / `null` | `nil` / `NSNull`          | `null`                     |
+| `undefined` / `null` | `nil`                     | `null`                     |
 | `(any, any) => void` | `RCTResponseSenderBlock`  | `(Object, Object) -> void` |
 | `Frame`              | `CMSampleBufferRefHolder` | `ImageProxy`               |