diff --git a/server/vbv_lernwelt/course_session/models.py b/server/vbv_lernwelt/course_session/models.py
index bd36e291..2d632905 100644
--- a/server/vbv_lernwelt/course_session/models.py
+++ b/server/vbv_lernwelt/course_session/models.py
@@ -132,8 +132,8 @@ class CourseSessionAssignment(models.Model):
             )
             assignment_type = self.learning_content.assignment_type
             assignment_type_translation_keys = {
-                AssignmentType.CASEWORK.value: "learningContentTypes.mandatory_casework",
-                AssignmentType.PRAXIS_ASSIGNMENT.value: "learningContentTypes.voluntary_casework",
+                AssignmentType.CASEWORK.value: "learningContentTypes.casework",
+                AssignmentType.PRAXIS_ASSIGNMENT.value: "learningContentTypes.praxisAssignment",
                 AssignmentType.PREP_ASSIGNMENT.value: "learningContentTypes.prepAssignment",
                 AssignmentType.REFLECTION.value: "learningContentTypes.reflection",
             }
@@ -142,7 +142,6 @@ class CourseSessionAssignment(models.Model):
 
             if assignment_type in (
                 AssignmentType.CASEWORK.value,
-                AssignmentType.PRAXIS_ASSIGNMENT.value,
                 AssignmentType.PREP_ASSIGNMENT.value,
             ):
                 if not self.submission_deadline_id: