diff --git a/courses/ai1sysproj.md b/courses/ai1sysproj.md
index 4937ba596bfd4469ddc1f6b1bab5cf913fe4d214..06fd5c6787a4cf604e87a5cbb452528cb9535a97 100644
--- a/courses/ai1sysproj.md
+++ b/courses/ai1sysproj.md
@@ -4,7 +4,7 @@ layout: course
 title: AI-1 Systems Project
 instructors:
     - mkohlhase
-    -jfschaefer
+    - jfschaefer
 semesters:
     - WS21/22 
     - WS22/23 
diff --git a/courses/ai2sysproj.md b/courses/ai2sysproj.md
index be9f186946740388320263f0bfedf22380e3a15e..f1e38ad21de82cffc8a63224ba5db0a3d69236d0 100644
--- a/courses/ai2sysproj.md
+++ b/courses/ai2sysproj.md
@@ -4,7 +4,7 @@ layout: course
 title: AI-2 Systems Project
 instructors:
     - mkohlhase
-    -jfschaefer
+    - jfschaefer
 semesters:
     - SS22
     - SS23