diff --git a/docs/spec/api.md b/docs/spec/api.md
index 38689c4bb..f3d97d947 100644
--- a/docs/spec/api.md
+++ b/docs/spec/api.md
@@ -1142,8 +1142,7 @@ The error codes encountered via the API are enumerated in the following table:
  `MANIFEST_UNVERIFIED` | manifest failed signature verification | During manifest upload, if the manifest fails signature verification, this error will be returned.
  `NAME_INVALID` | invalid repository name | Invalid repository name encountered either during manifest validation or any API operation.
  `NAME_UNKNOWN` | repository name not known to registry | This is returned if the name used during an operation is unknown to the registry.
- `PAGINATION_NUMBER_INVALID` | invalid number of results requested | Returned when the "n" parameter (number of results to return) is not an integer, or "n" is negative.
- `RANGE_INVALID` | invalid content range | When a layer is uploaded, the provided range is checked against the uploaded chunk. This error is returned if the range is out of order.
+ `PAGINATION_NUMBER_INVALID` | invalid number of results requested | Returned when the `n` parameter (number of results to return) is not an integer, or `n` is negative.
  `SIZE_INVALID` | provided length did not match content length | When a layer is uploaded, the provided size will be checked against the uploaded content. If they do not match, this error will be returned.
  `TAG_INVALID` | manifest tag did not match URI | During a manifest upload, if the tag in the manifest does not match the uri tag, this error will be returned.
  `UNAUTHORIZED` | authentication required | The access controller was unable to authenticate the client. Often this will be accompanied by a Www-Authenticate HTTP response header indicating how to authenticate.