diff --git a/apps/tag/web/api/v1/serializers.py b/apps/tag/web/api/v1/serializers.py
index 7747669..ef8226c 100644
--- a/apps/tag/web/api/v1/serializers.py
+++ b/apps/tag/web/api/v1/serializers.py
@@ -204,6 +204,6 @@ class TagDistributionBatchSerializer(serializers.ModelSerializer):
             'dist_identity': dist.identity,
             'species_code': dist.species_code,
             'distributed_number': dist.distributed_number
-        } for dist in instance.distributions]
+        } for dist in instance.distributions.all()]
 
         return representation