diff --git a/Joseph-Haydn-Die-Sieben-Wörte-des-Erlösers.ly b/Joseph-Haydn-Die-Sieben-Wörte-des-Erlösers.ly
index e8464e8..1e48b8f 100644
--- a/Joseph-Haydn-Die-Sieben-Wörte-des-Erlösers.ly
+++ b/Joseph-Haydn-Die-Sieben-Wörte-des-Erlösers.ly
@@ -32,7 +32,7 @@
 }
 
 \include "lilypond-hd/functions.ly"
-\include "string-quartet.ly"
+\include "lilypond-hd/string-quartet.ly"
 
 fig = #(define-music-function
         (a b c)