diff --git a/netbox/virtualization/models/clusters.py b/netbox/virtualization/models/clusters.py
index 503b9e015..1bfa6b421 100644
--- a/netbox/virtualization/models/clusters.py
+++ b/netbox/virtualization/models/clusters.py
@@ -144,4 +144,5 @@ class Cluster(ContactsMixin, PrimaryModel):
 
     def save(self, *args, **kwargs):
         # Update Site for all assigned virtual machines
+        super().save(*args, **kwargs)
         self.virtual_machines.all().update(site=self.site)