diff --git a/lib/objects.py b/lib/objects.py
index 588ef03c5561d96bc290fe9c98c50a77576f09c3..60c7aac04bf5575b74f6b28227ca8e0c84863cbc 100644
--- a/lib/objects.py
+++ b/lib/objects.py
@@ -2053,7 +2053,7 @@ class Network(TaggableObject):
     result = {
       "%sNETWORK_NAME" % prefix: self.name,
       "%sNETWORK_UUID" % prefix: self.uuid,
-      "%sNETWORK_TAGS" % prefix: " ".join(self.tags),
+      "%sNETWORK_TAGS" % prefix: " ".join(self.GetTags()),
     }
     if self.network:
       result["%sNETWORK_SUBNET" % prefix] = self.network