diff --git a/doc/api/errors.md b/doc/api/errors.md
index 0dfab05fa6f..572985d466e 100644
--- a/doc/api/errors.md
+++ b/doc/api/errors.md
@@ -748,6 +748,7 @@ An invalid HTTP informational status code has been specified. Informational
 status codes must be an integer between `100` and `199` (inclusive).
 
 <a id="ERR_HTTP2_INVALID_PACKED_SETTINGS_LENGTH"></a>
+### ERR_HTTP2_INVALID_PACKED_SETTINGS_LENGTH
 
 Input `Buffer` and `Uint8Array` instances passed to the
 `http2.getUnpackedSettings()` API must have a length that is a multiple of