diff --git a/docs/json-api.md b/docs/json-api.md
index 7f196341..55f9fd58 100644
--- a/docs/json-api.md
+++ b/docs/json-api.md
@@ -2246,7 +2246,7 @@ curl -X GET "http://localhost:3689/api/search?type=tracks,artists,albums,playlis
 
 ### Search by query language
 
-Search for artists, albums, tracks by a smart playlist query expression (see [README_SMARTPL.md](https://github.com/owntone/owntone-server/blob/master/README_SMARTPL.md) for the expression syntax).
+Search for artists, albums, tracks by a smart playlist query expression (see [Smart Playlists](https://github.com/owntone/owntone-server/blob/master/docs/smart-playlists.md) for the expression syntax).
 
 **Endpoint**