diff --git a/_index.yaml b/_index.yaml
index 91b559e..0c33e82 100644
--- a/_index.yaml
+++ b/_index.yaml
@@ -1,4 +1,4 @@
-# SPDX-FileCopyrightText: 2022 Gregor Kleen <gregor.kleen@ifi.lmu.de>,Michael Fink Amores <finkamores@cip.ifi.lmu.de>,Sarah Vaupel <sarah.vaupel@ifi.lmu.de>
+# SPDX-FileCopyrightText: 2022 Gregor Kleen <gregor.kleen@ifi.lmu.de>,Michael Fink Amores <finkamores@cip.ifi.lmu.de>,Sarah Vaupel <sarah.vaupel@ifi.lmu.de>,David Mosbach <david.mosbach@campus.lmu.de>
 #
 # SPDX-License-Identifier: AGPL-3.0-or-later
 
@@ -15,12 +15,12 @@ theses:
     fallback-lang: de-de-formal
     fallback:
       # Title
-      - "Abschlussarbeiten (IfI)"
+      - "Abschlussarbeiten Informatik (IfI)"
       # Description
       - null
     translations:
       en-eu:
-        - "Theses (IfI)"
+        - "Theses Informatics (IfI)"
         - null
   # Default description of all instances created under this definition
   instance-description:
@@ -38,6 +38,33 @@ theses:
   instances:
     - { tag: school, school: "IfI" }
 
+theses-medien:
+  graph-file: theses-medien.yaml
+  category: "theses"
+  definition-scope: school
+  definition-description:
+    fallback-lang: de-de-formal
+    fallback:
+      - "Abschlussarbeiten Medieninformatik (IfI)"
+      - null
+    translations:
+      en-eu:
+        - "Theses Media Informatics (IfI)"
+        - null
+  instance-description:
+    fallback-lang: de-de-formal
+    fallback:
+      - "Abschlussarbeiten"
+      - |
+        Anmeldung, Verwaltung und digitale Abgabe von Abschlussarbeiten
+    translations:
+      en-eu:
+        - "Theses"
+        - |
+          Registration, management, and digital submission of (bachelor's and master's) theses
+  instances:
+    - { tag: school, school: "IfI" }
+
 recognitions-ifi:
   graph-file: recognitions-ifi.yaml
   category: "recognitions"
diff --git a/theses-mi.yaml b/theses-media.yaml
similarity index 100%
rename from theses-mi.yaml
rename to theses-media.yaml