diff --git a/oly_defs.py b/oly_defs.py
index d9b0da1ec64dd9697ff83769089b13e6551ffc93..f2164a86941cb8519ba03a14323bc9ee54981846 100644
--- a/oly_defs.py
+++ b/oly_defs.py
@@ -8,7 +8,7 @@
   "Choral":	{ "Name": "Chorstimmen / Choral score", 		"Number": "10" },
   "SoloChoral":	{ "Name": "Chorstimmen mit Soli / Choral score with solo parts", "Number": "15a" },
   "Solo":	{ "Name": "Solostimmen / Solo parts", 			"Number": "15" },
-  "Instruments":{ "Name": "Orchesterstimmen", 				"Number": "25" },
+  "Instruments":{ "Name": "Orchesterstimmen / Orchestra parts", 				"Number": "25" },
   "Harmoniestimmen":{"Name": "Harmoniestimmen", 			},
 
   "Fl":		{ "Name": "Flauti", 		"Short": "Fl.", 	"Number": "40",	"Type": "" },