...

epdb/admin.py

@@ -1,11 +1,11 @@
 from django.contrib import admin
+from django.conf import settings as s
 
 from .models import (
     User,
     UserPackagePermission,
     Group,
     GroupPackagePermission,
-    Package,
     MLRelativeReasoning,
     EnviFormer,
     Compound,
@@ -24,6 +24,9 @@ from .models import (
 )
 
 
+Package = s.GET_PACKAGE_MODEL()
+
+
 class UserAdmin(admin.ModelAdmin):
     list_display = ["username", "email", "is_active"]