diff --git a/src/main/resources/alma/maps/institutions.tsv b/src/main/resources/alma/maps/institutions.tsv
index b110caaca..733a2e5f5 100644
--- a/src/main/resources/alma/maps/institutions.tsv
+++ b/src/main/resources/alma/maps/institutions.tsv
@@ -69,7 +69,7 @@ Wave	Name	Member Code	Institution Code	ISIL
 	Museum Schnütgen, Bibliothek, Köln (Bridge)	49HBZ_BRIDGE_BSK	7825	DE-2192
 4	Landesbibliothekszentrum RLP (LBZ)	49HBZ_LBZ	8973	DE-929
 4	Rheinische Landesbibliothek Koblenz (Bridge)	49HBZ_BRIDGE_LBZ	7506	DE-929
-4	Hochschule Koblenz - RheinAhrCampus	49HBZ_HSK	8987	DE-987
+4	Hochschule Koblenz - RheinAhrCampus	49HBZ_HSK	8978	DE-987
 4	Bibliothek der Hochschule Koblenz (Bridge)	49HBZ_BRIDGE_HSK	7829	DE-987
 4	Deutsche Meteorologische Bibliothek (DWD), Offenbach	49HBZ_DWD	8975	DE-B23
 4	Deutsche Meteorologische Bibliothek (DWD), Offenbach (DWD), Offenbach (Bridge)	49HBZ_BRIDGE_DWD	7818	DE-B23