diff --git a/equipment_tracker/transactions/serializers.py b/equipment_tracker/transactions/serializers.py
index 91be453..eaad849 100644
--- a/equipment_tracker/transactions/serializers.py
+++ b/equipment_tracker/transactions/serializers.py
@@ -32,8 +32,12 @@ class TransactionSerializer(serializers.HyperlinkedModelSerializer):
     equipments = serializers.SlugRelatedField(
         many=True, slug_field='id', queryset=EquipmentInstance.objects.all(), required=True)
     subject = serializers.CharField(required=True, allow_null=False)
-    additional_members = serializers.CharField(required=False, allow_null=True)
-    consumables = serializers.CharField(required=False, allow_null=True)
+    additional_members = serializers.CharField(
+        required=False, allow_null=True, allow_blank=True)
+    remarks = serializers.CharField(
+        required=False, allow_null=True, allow_blank=True)
+    consumables = serializers.CharField(
+        required=False, allow_null=True, allow_blank=True)
     timestamp = serializers.DateTimeField(
         format="%m-%d-%Y %I:%M %p", read_only=True)