diff --git a/pandora/annotation/models.py b/pandora/annotation/models.py
index ec903fa5..64bf7455 100644
--- a/pandora/annotation/models.py
+++ b/pandora/annotation/models.py
@@ -226,9 +226,9 @@ class Annotation(models.Model):
             j['languages'] = self.languages.split(',')
         l = self.get_layer()
         if l['type'] == 'entity':
-            qs = Entity.objects.filter(id=ox.fromAZ(self.value))
-            if qs.count() > 0:
-                j['entity'] = qs[0].json(user=user)
+            entity = Entity.get_by_name(self.value)
+            if entity > 0:
+                j['entity'] = entity.json(user=user)
             else:
                 j['entity'] = {}
         elif l['type'] == 'event':
diff --git a/pandora/entity/models.py b/pandora/entity/models.py
index 74ae5ac0..f49768e1 100644
--- a/pandora/entity/models.py
+++ b/pandora/entity/models.py
@@ -54,6 +54,14 @@ class Entity(models.Model):
     def get(cls, id):
         return cls.objects.get(pk=ox.fromAZ(id))
 
+    @classmethod
+    def get_by_name(cls, name, default=None):
+        qs = cls.objects.filter(name_find__icontains=u'|%s|'%name)
+        if qs.count():
+            return qs[0]
+        else:
+            return default
+
     @classmethod
     def get_or_create(model, name):
         qs = model.objects.filter(name_find__icontains=u'|%s|'%name)