diff --git a/config.yaml b/config.yaml
index 1e41633..1f82d15 100644
--- a/config.yaml
+++ b/config.yaml
@@ -27,7 +27,7 @@ paths:
   singleton: '0singles/$artist/$title'
 
   # default missing_core:1: '1incomplete/$albumartist/$album/%if{$track,$track }$title'
-  mb_albumid::^$: '1unmatched/$albumartist/$album/%if{$track, $track }$title'
+  mb_albumid::^$: '1unmatched/%if{$albumartist, $albumartist/}$album/%if{$track, $track }$title'
 
   default: '$albumartist/$album/$track $title'
   comp: '0compilations/$album/$track $title'