diff --git a/minor-subjects.yaml b/minor-subjects.yaml
index f48af60..f76308e 100644
--- a/minor-subjects.yaml
+++ b/minor-subjects.yaml
@@ -80,7 +80,7 @@ nodes:
           translations:
             en-eu: "Submit Main Subject: Informatics"
 
-        actors: &student_in-actor
+        actors: &alle-studierenden
           - *Student_in
           - tag: authorized
             authorized: { "dnf-terms": [[{"tag": "variable", "var": "student" }]] }
@@ -102,7 +102,8 @@ nodes:
           translations:
             en-eu: "Correct Main Subject: Informatics"
 
-        actors: *student_in-actor        
+        actors:
+          - *Student_in  
         view-actor: *view-alle
 
   "hauptfach angegeben, medieninformatik":
@@ -143,7 +144,7 @@ nodes:
           translations:
             en-eu: "Submit Main Subject: Media Informatics"
 
-        actors: *student_in-actor        
+        actors: *alle-studierenden
         view-actor: *view-alle
         form: *initial-form
 
@@ -157,7 +158,8 @@ nodes:
           translations:
             en-eu: "Correct Main Subject: Media Informatics"
 
-        actors: *student_in-actor        
+        actors:
+          - *Student_in
         view-actor: *view-alle
 
         
@@ -203,7 +205,8 @@ nodes:
           translations:
             en-eu: "Apply for minor subject"
 
-        actors: *student_in-actor
+        actors:
+          - *Student_in
         view-actor: *view-alle
 
         form: &fachangebot-form-informatik
@@ -269,7 +272,8 @@ nodes:
           translations:
             en-eu: "Alter application"
 
-        actors: *student_in-actor
+        actors:
+          - *Student_in
         view-actor: *view-alle
 
         form: *fachangebot-form-informatik
@@ -346,7 +350,8 @@ nodes:
           translations:
             en-eu: "Apply for minor subject"
 
-        actors: *student_in-actor
+        actors:
+          - *Student_in
         view-actor: *view-alle
 
         form: &fachangebot-form-medieninformatik
@@ -404,7 +409,8 @@ nodes:
 
     messages:
     ########
-      - viewers: *student_in-actor
+      - viewers:
+          - *Student_in
         status: info
         content:
           fallback: >-
@@ -419,7 +425,8 @@ nodes:
 
               <p>In order to ensure that your subject has been registered correctly, you may check your
               <a href="https://pvineu.ifi.lmu.de/">current transcript of records</a>.</p>
-      - viewers: *student_in-actor
+      - viewers:
+          - *Student_in
         status: info
         content:
           fallback: "Sollten Sie sich bezüglich Ihres Anwendungsfaches umentscheiden, starten Sie bitte eine