diff --git a/longs/models.py b/longs/models.py
index 2e95e7e3..7986d619 100644
--- a/longs/models.py
+++ b/longs/models.py
@@ -132,7 +132,7 @@ class LongSeries(models.Model):
     description = models.TextField(blank=True, help_text="Description of stack, for admin organisation, will not be visible when taking")
 
     def __str__(self):
-        return "{} : {}".format(self.get_examination(), self.description)
+        return "{} : {} [{}]".format(self.get_examination(), self.description, self.long.pk)
 
     def get_examination(self):
         """Returns a comma seperated text list of regions"""