diff --git a/elements/threat-actor-sophistication-vocabulary.json b/elements/threat-actor-sophistication-vocabulary.json
index 0c718fe..30dad11 100644
--- a/elements/threat-actor-sophistication-vocabulary.json
+++ b/elements/threat-actor-sophistication-vocabulary.json
@@ -20,7 +20,7 @@
   "version" : 1,
   "description": "The ThreatActorSophisticationVocab enumeration is used to define the default STIX vocabulary for expressing the subjective level of sophistication of a threat actor.",
   "author": "STIX",
-  "uuid": "fcaf1309-28c4-4d09-b56f-84d6cf6afbb3"
+  "uuid": "fcaf1309-28c4-4d09-b56f-84d6cf6afbb3",
   "stix": "1.0",
   "type": "threat-actor-sophistication-vocabulary"
 }