diff --git a/elements/threat-actor-intended-effect-vocabulary.json b/elements/threat-actor-intended-effect-vocabulary.json
index 3ee5bec..44cc57c 100644
--- a/elements/threat-actor-intended-effect-vocabulary.json
+++ b/elements/threat-actor-intended-effect-vocabulary.json
@@ -2,72 +2,84 @@
   "values": [
     {
       "value": "Advantage",
-      "description": "The intended effect of the incident was for the attacker to obtain some advantage over the target"
+      "description": "The intended effect of the incident was for the attacker to obtain some advantage over the target."
     },
     {
       "value": "Advantage - Economic",
-      "description": "The intended effect of the incident was for the attacker to obtain some economic advantage over the target"
+      "description": "The intended effect of the incident was for the attacker to obtain some economic advantage over the target."
     },
     {
       "value": "Advantage - Military",
-      "description": "The intended effect of the incident was for the attacker to obtain some military advantage over the target"
+      "description": "The intended effect of the incident was for the attacker to obtain some military advantage over the target."
     },
     {
       "value": "Advantage - Political",
-      "description": "The intended effect of the incident was for the attacker to obtain some political advantage over the target"
+      "description": "The intended effect of the incident was for the attacker to obtain some political advantage over the target."
     },
     {
       "value": "Theft",
-      "description": "The intended effect of the incident was to perpetrate a non-specific theft"
+      "description": "The intended effect of the incident was to perpetrate a non-specific theft."
     },
     {
       "value": "Theft - Intellectual Property",
-      "description": "The intended effect of the incident was to perpetrate a theft of intellectual property"
+      "description": "The intended effect of the incident was to perpetrate a theft of intellectual property."
     },
     {
-      "value": "Theft - Credential Theft"
+      "value": "Theft - Credential Theft",
+      "description": "The intended effect of the incident was to perpetrate a theft of credentials."
     },
     {
-      "value": "Theft - Identity Theft"
+      "value": "Theft - Identity Theft",
+      "description": "The intended effect of the incident was to perpetrate a theft of the target’s identity."
     },
     {
-      "value": "Theft - Theft of Proprietary Information"
+      "value": "Theft - Theft of Proprietary Information",
+      "description": "The intended effect of the incident was to perpetrate a theft of proprietary information."
     },
     {
-      "value": "Account Takeover"
+      "value": "Account Takeover",
+      "description": "The intended effect of the incident was for the attacker to obtain control over an account (financial, etc)."
     },
     {
-      "value": "Brand Damage"
+      "value": "Brand Damage",
+      "description": "The intended effect of the incident was for the attacker to cause some brand damage on the target."
     },
     {
-      "value": "Competitive Advantage"
+      "value": "Competitive Advantage",
+      "description": "The intended effect of the incident was for the attacker to obtain some non-specific competitive advantage over the target."
     },
     {
-      "value": "Degradation of Service"
+      "value": "Degradation of Service",
+      "description": "The intended effect of the incident was reducing the level of services provided by the target."
     },
     {
-      "value": "Denial and Deception"
+      "value": "Denial and Deception",
+      "description": ""
     },
     {
-      "value": "Destruction"
+      "value": "Destruction",
+      "description": "The intended effect of the incident was to cause the destruction of a software or hardware system."
     },
     {
       "value": "Disruption"
     },
     {
-      "value": "Embarrassment"
+      "value": "Embarrassment",
+      "description": "The intended effect of the incident was to expose a socially unacceptable action by the target."
     },
     {
       "value": "Exposure"
     },
     {
-      "value": "Extortion"
+      "value": "Extortion",
+      "description": "The intended effect of the incident was force the payment of some sort to prevent the attacker from taking some action."
     },
     {
       "value": "Fraud"
     },
     {
-      "value": "Harassment"
+      "value": "Harassment",
+      "description": "The intended effect of the incident was to pressure or intimidate the target."
     },
     {
       "value": "ICS Control"
@@ -82,5 +94,6 @@
   "version" : 1,
   "description": "The IntendedEffectVocab is the default STIX vocabulary for expressing the intended effect of a threat actor",
   "author": "STIX",
+  "stix": "1.2.1",
   "type": "threat-actor-intended-effect-vocabulary"
 }