diff --git a/index.html b/index.html
index bae69d2..c6d5059 100755
--- a/index.html
+++ b/index.html
@@ -50,7 +50,7 @@ Alexander Jung
Textbook: “Machine Learning - The Basics”, Springer, 2022 ("draft" )
-<a href=“https:www.researchgate.netprofileAlexander-Jung”>Alexander Jung on ResearchGate</a>
+
Alexander Jung on ResearchGate
@@ -151,7 +151,7 @@ Teaching Highlight: A Three-Component Picture of Machine Learning
diff --git a/index.jemdoc b/index.jemdoc
index eb92894..e055a76 100755
--- a/index.jemdoc
+++ b/index.jemdoc
@@ -11,7 +11,7 @@
- Subscribe to my {{Machine Learning YouTube}} channel
- Fork me on {{GitHub}}
- Textbook: "Machine Learning - The Basics", Springer, 2022 ({{"draft"}} ) \n
-- Alexander Jung on ResearchGate
+- {{Alexander Jung on ResearchGate}}
~~~
== About Me