modify field

[vfc/nfvo/lcm.git] / lcm / ns / serializers / sol / ns_instance.py

diff --git a/lcm/ns/serializers/sol/ns_instance.py b/lcm/ns/serializers/sol/ns_instance.py
index c5ccb88..9d2e3cd 100644 (file)
--- a/lcm/ns/serializers/sol/ns_instance.py
+++ b/lcm/ns/serializers/sol/ns_instance.py
@@ -677,7 +677,9 @@ class NsInstanceSerializer(serializers.Serializer):
         required=True)
     nsInstanceDescription = serializers.CharField(
         help_text="Human readable description of the NS instance.",
-        required=True)
+        required=True,
+        allow_null=True,
+        allow_blank=True)
     nsdId = serializers.CharField(
         help_text="Identifier of the NSD on which the NS instance is based.",
         required=True)