diff --git a/atlas/models.py b/atlas/models.py
index 3b632d59..f34ad77e 100644
--- a/atlas/models.py
+++ b/atlas/models.py
@@ -591,6 +591,8 @@ class Series(models.Model):
 
 
 class CaseCollection(models.Model):
+    app_name = "atlas"
+
     name = models.CharField(max_length=255, unique=True)
 
     cases = models.ManyToManyField(Case, through="CaseDetail")