diff --git a/01_4_open_discovery_initiative.md b/01_4_open_discovery_initiative.md
index 0f4c2e8..4dd737a 100644
--- a/01_4_open_discovery_initiative.md
+++ b/01_4_open_discovery_initiative.md
@@ -5,7 +5,7 @@
 * Arbeitsgruppe ["Open Discovery Initiative (ODI)"](http://www.niso.org/workrooms/odi/)
 * NISO RP-19-2014: A Recommended Practice of the  National Information Standards Organization
 
-## Auszug aus dem Papier (S. 20)
+## Auszug aus dem Papier (S. 22)
 http://www.niso.org/workrooms/odi/publications/rp/rp-19-2014
 
 [](http://www.niso.org/workrooms/odi/publications/rp/rp-19-2014)![](images/screenshot-niso-odi.png)