diff --git a/apis_ontology/models.py b/apis_ontology/models.py
index 574d76e..310de5b 100644
--- a/apis_ontology/models.py
+++ b/apis_ontology/models.py
@@ -409,7 +409,7 @@ class PersonActiveAtPlace(TibScholRelationMixin):
     subj_model = Person
     obj_model = Place
     subject_of_teaching_vocab = models.ManyToManyField(
-        Subject, verbose_name="Subject of teaching", blank=True
+        Subject, verbose_name="Topic of teaching", blank=True
     )
 
     @classmethod
@@ -538,7 +538,7 @@ def reverse_name(cls) -> str:
         return "lineage successor of"
 
     subject_of_teaching_vocab = models.ManyToManyField(
-        Subject, verbose_name="Subject of teaching", blank=True
+        Subject, verbose_name="Topic of teaching", blank=True
     )
 
 
@@ -675,7 +675,7 @@ def reverse_name(cls) -> str:
         return "is quoted with name by"
 
     subject_of_teaching_vocab = models.ManyToManyField(
-        Subject, verbose_name="Subject of teaching", blank=True
+        Subject, verbose_name="Topic of teaching", blank=True
     )
 
 
@@ -692,7 +692,7 @@ def reverse_name(cls) -> str:
         return "is quoted without name by"
 
     subject_of_teaching_vocab = models.ManyToManyField(
-        Subject, verbose_name="Subject of teaching", blank=True
+        Subject, verbose_name="Topic of teaching", blank=True
     )
 
 
@@ -709,7 +709,7 @@ def reverse_name(cls) -> str:
         return "requested by"
 
     subject_of_teaching_vocab = models.ManyToManyField(
-        Subject, verbose_name="Subject of teaching", blank=True
+        Subject, verbose_name="Topic of teaching", blank=True
     )
 
 
@@ -765,7 +765,7 @@ def reverse_name(cls) -> str:
         return "teacher of"
 
     subject_of_teaching_vocab = models.ManyToManyField(
-        Subject, verbose_name="Subject of teaching", blank=True
+        Subject, verbose_name="Topic of teaching", blank=True
     )