diff --git a/hosting/models.py b/hosting/models.py
index e9fcdc7e..601568c5 100644
--- a/hosting/models.py
+++ b/hosting/models.py
@@ -53,9 +53,11 @@ class OrderDetail(AssignPermissionsMixin, models.Model):
     ssd_size = models.IntegerField(default=0)
 
     def __str__(self):
-        return "%s - %s, %s cores, %s GB RAM, %s GB SSD" % (
-            self.vm_template.name, self.vm_template.vm_type, self.cores,
-            self.memory, self.ssd_size
+        return "Not available" if self.vm_template is None else (
+            "%s - %s, %s cores, %s GB RAM, %s GB SSD" % (
+                self.vm_template.name, self.vm_template.vm_type, self.cores,
+                self.memory, self.ssd_size
+            )
         )