diff --git a/free-programming-books-de.md b/free-programming-books-de.md
index e11bec5a90fdcab25111fd9e3007ad149f1b75d4..755c6e64a9cd4bdd1052d649f8539acf95bd60b6 100644
--- a/free-programming-books-de.md
+++ b/free-programming-books-de.md
@@ -98,7 +98,7 @@
 * [LaTeX : Referenz der Umgebungen, Makros, Längen und Zähler](http://www.lehmanns.de/page/latexreferenz/)
 
 ###Meta-Lists
-* [Galileo Computing - <openbook>](http://www.galileocomputing.de/katalog/openbook)
+* [Galileo Computing - openbook](http://www.galileocomputing.de/katalog/openbook)
 
 
 ###PHP