Index: flexoentity/entity_manager.py
===================================================================
--- flexoentity/entity_manager.py	(revision c296f7606ce58fb9891ac74bd3c41851f1728f1f)
+++ flexoentity/entity_manager.py	(revision 4459fa45c6e226fc7254ed4675d84fecb1436004)
@@ -72,5 +72,5 @@
         Insert or overwrite based on whether flexo_id exists.
         """
-        if self.exists(entity.flexo_id.value):
+        if self.exists(entity.flexo_id):
             self.update(entity)
         else: