diff --git a/51.md b/51.md
index 0a66824..e648c9c 100644
--- a/51.md
+++ b/51.md
@@ -52,7 +52,7 @@ Aside from their main identifier, the `"d"` tag, sets can optionally have a `"ti
 | Emoji sets    | 30030 | categorized emoji groups                                                                     | `"emoji"` (see [NIP-30](30.md))                                                   |
 | Slide Set | 30388 | user-defined ordered list of captioned image urls | `"r"` (image URLs) |
 | Release artifact sets | 30063 | groups of files of a software release  | `"e"` (kind:1063 [file metadata](94.md) events), `"i"` (application identifier, typically reverse domain notation), `"version"`  |
-| Link Set | 31388 | user-defined ordered list of captioned hyperlinks | `"r"` (image URLs) |
+| Link Set | 31388 | user-defined ordered list of captioned hyperlinks | `"r"` (web page URLs) |
 
 ## Deprecated standard lists