diff --git a/src/main/java/com/segment/publicapi/models/AudienceSummary.java b/src/main/java/com/segment/publicapi/models/AudienceSummary.java
index f2d34d1c..a1266e2b 100644
--- a/src/main/java/com/segment/publicapi/models/AudienceSummary.java
+++ b/src/main/java/com/segment/publicapi/models/AudienceSummary.java
@@ -62,7 +62,7 @@ public class AudienceSummary {
     public static final String SERIALIZED_NAME_DEFINITION = "definition";
 
     @SerializedName(SERIALIZED_NAME_DEFINITION)
-    private Definition definition;
+    private Definition1 definition;
 
     public static final String SERIALIZED_NAME_STATUS = "status";
 
@@ -216,7 +216,7 @@ public void setEnabled(Boolean enabled) {
         this.enabled = enabled;
     }
 
-    public AudienceSummary definition(Definition definition) {
+    public AudienceSummary definition(Definition1 definition) {
 
         this.definition = definition;
         return this;
@@ -228,11 +228,11 @@ public AudienceSummary definition(Definition definition) {
      * @return definition
      */
     @javax.annotation.Nullable
-    public Definition getDefinition() {
+    public Definition1 getDefinition() {
         return definition;
     }
 
-    public void setDefinition(Definition definition) {
+    public void setDefinition(Definition1 definition) {
         this.definition = definition;
     }
 
@@ -542,7 +542,7 @@ public static void validateJsonElement(JsonElement jsonElement) throws IOExcepti
                             jsonObj.get("key").toString()));
         }
         // validate the required field `definition`
-        Definition.validateJsonElement(jsonObj.get("definition"));
+        Definition1.validateJsonElement(jsonObj.get("definition"));
         if ((jsonObj.get("status") != null && !jsonObj.get("status").isJsonNull())
                 && !jsonObj.get("status").isJsonPrimitive()) {
             throw new IllegalArgumentException(
diff --git a/src/main/java/com/segment/publicapi/models/ComputedTraitSummary.java b/src/main/java/com/segment/publicapi/models/ComputedTraitSummary.java
index c9b644f2..d88aeba3 100644
--- a/src/main/java/com/segment/publicapi/models/ComputedTraitSummary.java
+++ b/src/main/java/com/segment/publicapi/models/ComputedTraitSummary.java
@@ -62,7 +62,7 @@ public class ComputedTraitSummary {
     public static final String SERIALIZED_NAME_DEFINITION = "definition";
 
     @SerializedName(SERIALIZED_NAME_DEFINITION)
-    private Definition1 definition;
+    private Definition definition;
 
     public static final String SERIALIZED_NAME_STATUS = "status";
 
@@ -216,7 +216,7 @@ public void setEnabled(Boolean enabled) {
         this.enabled = enabled;
     }
 
-    public ComputedTraitSummary definition(Definition1 definition) {
+    public ComputedTraitSummary definition(Definition definition) {
 
         this.definition = definition;
         return this;
@@ -228,11 +228,11 @@ public ComputedTraitSummary definition(Definition1 definition) {
      * @return definition
      */
     @javax.annotation.Nullable
-    public Definition1 getDefinition() {
+    public Definition getDefinition() {
         return definition;
     }
 
-    public void setDefinition(Definition1 definition) {
+    public void setDefinition(Definition definition) {
         this.definition = definition;
     }
 
@@ -542,7 +542,7 @@ public static void validateJsonElement(JsonElement jsonElement) throws IOExcepti
                             jsonObj.get("key").toString()));
         }
         // validate the required field `definition`
-        Definition1.validateJsonElement(jsonObj.get("definition"));
+        Definition.validateJsonElement(jsonObj.get("definition"));
         if ((jsonObj.get("status") != null && !jsonObj.get("status").isJsonNull())
                 && !jsonObj.get("status").isJsonPrimitive()) {
             throw new IllegalArgumentException(
diff --git a/src/main/java/com/segment/publicapi/models/Definition.java b/src/main/java/com/segment/publicapi/models/Definition.java
index d8aa8981..012d83c6 100644
--- a/src/main/java/com/segment/publicapi/models/Definition.java
+++ b/src/main/java/com/segment/publicapi/models/Definition.java
@@ -36,7 +36,8 @@ public class Definition {
     private String query;
 
     /**
-     * The underlying data type being segmented for this audience. Possible values: users, accounts.
+     * The underlying data type being aggregated for this computed trait. Possible values: users,
+     * accounts.
      */
     @JsonAdapter(TypeEnum.Adapter.class)
     public enum TypeEnum {
@@ -97,7 +98,9 @@ public Definition query(String query) {
     }
 
     /**
-     * The query language string defining the audience segmentation criteria.
+     * The query language string defining the computed trait aggregation criteria. For guidance on
+     * using the query language, see the [Segment documentation
+     * site](https://segment.com/docs/api/public-api/query-language).
      *
      * @return query
      */
@@ -117,7 +120,8 @@ public Definition type(TypeEnum type) {
     }
 
     /**
-     * The underlying data type being segmented for this audience. Possible values: users, accounts.
+     * The underlying data type being aggregated for this computed trait. Possible values: users,
+     * accounts.
      *
      * @return type
      */
diff --git a/src/main/java/com/segment/publicapi/models/Definition1.java b/src/main/java/com/segment/publicapi/models/Definition1.java
index ed071aaa..e6c5ae7d 100644
--- a/src/main/java/com/segment/publicapi/models/Definition1.java
+++ b/src/main/java/com/segment/publicapi/models/Definition1.java
@@ -36,8 +36,7 @@ public class Definition1 {
     private String query;
 
     /**
-     * The underlying data type being aggregated for this computed trait. Possible values: users,
-     * accounts.
+     * The underlying data type being segmented for this audience. Possible values: users, accounts.
      */
     @JsonAdapter(TypeEnum.Adapter.class)
     public enum TypeEnum {
@@ -98,9 +97,7 @@ public Definition1 query(String query) {
     }
 
     /**
-     * The query language string defining the computed trait aggregation criteria. For guidance on
-     * using the query language, see the [Segment documentation
-     * site](https://segment.com/docs/api/public-api/query-language).
+     * The query language string defining the audience segmentation criteria.
      *
      * @return query
      */
@@ -120,8 +117,7 @@ public Definition1 type(TypeEnum type) {
     }
 
     /**
-     * The underlying data type being aggregated for this computed trait. Possible values: users,
-     * accounts.
+     * The underlying data type being segmented for this audience. Possible values: users, accounts.
      *
      * @return type
      */