diff --git a/iabgpp-encoder/src/main/java/com/iab/gpp/encoder/section/UsCaV1.java b/iabgpp-encoder/src/main/java/com/iab/gpp/encoder/section/UsCaV1.java
index 03442533..2652df63 100644
--- a/iabgpp-encoder/src/main/java/com/iab/gpp/encoder/section/UsCaV1.java
+++ b/iabgpp-encoder/src/main/java/com/iab/gpp/encoder/section/UsCaV1.java
@@ -11,7 +11,7 @@ public class UsCaV1 extends AbstractLazilyEncodableSection {
   
   public static int ID = 8;
   public static int VERSION = 1;
-  public static String NAME = "uscav1";
+  public static String NAME = "usca";
 
   public UsCaV1() {
     super();
diff --git a/iabgpp-encoder/src/main/java/com/iab/gpp/encoder/section/UsCoV1.java b/iabgpp-encoder/src/main/java/com/iab/gpp/encoder/section/UsCoV1.java
index 22bd56a6..e1da7694 100644
--- a/iabgpp-encoder/src/main/java/com/iab/gpp/encoder/section/UsCoV1.java
+++ b/iabgpp-encoder/src/main/java/com/iab/gpp/encoder/section/UsCoV1.java
@@ -11,7 +11,7 @@ public class UsCoV1 extends AbstractLazilyEncodableSection {
   
   public static int ID = 10;
   public static int VERSION = 1;
-  public static String NAME = "uscov1";
+  public static String NAME = "usco";
 
   public UsCoV1() {
     super();
diff --git a/iabgpp-encoder/src/main/java/com/iab/gpp/encoder/section/UsCtV1.java b/iabgpp-encoder/src/main/java/com/iab/gpp/encoder/section/UsCtV1.java
index 2acd3f2f..46960e00 100644
--- a/iabgpp-encoder/src/main/java/com/iab/gpp/encoder/section/UsCtV1.java
+++ b/iabgpp-encoder/src/main/java/com/iab/gpp/encoder/section/UsCtV1.java
@@ -11,7 +11,7 @@ public class UsCtV1 extends AbstractLazilyEncodableSection {
 
   public static int ID = 12;
   public static int VERSION = 1;
-  public static String NAME = "usctv1";
+  public static String NAME = "usct";
 
   public UsCtV1() {
     super();
diff --git a/iabgpp-encoder/src/main/java/com/iab/gpp/encoder/section/UsNatV1.java b/iabgpp-encoder/src/main/java/com/iab/gpp/encoder/section/UsNatV1.java
index 0f0811cf..65242990 100644
--- a/iabgpp-encoder/src/main/java/com/iab/gpp/encoder/section/UsNatV1.java
+++ b/iabgpp-encoder/src/main/java/com/iab/gpp/encoder/section/UsNatV1.java
@@ -11,7 +11,7 @@ public class UsNatV1 extends AbstractLazilyEncodableSection {
 
   public static int ID = 7;
   public static int VERSION = 1;
-  public static String NAME = "usnatv1";
+  public static String NAME = "usnat";
 
   public UsNatV1() {
     super();
diff --git a/iabgpp-encoder/src/main/java/com/iab/gpp/encoder/section/UsUtV1.java b/iabgpp-encoder/src/main/java/com/iab/gpp/encoder/section/UsUtV1.java
index a73a0b6f..49b30303 100644
--- a/iabgpp-encoder/src/main/java/com/iab/gpp/encoder/section/UsUtV1.java
+++ b/iabgpp-encoder/src/main/java/com/iab/gpp/encoder/section/UsUtV1.java
@@ -10,7 +10,7 @@ public class UsUtV1 extends AbstractLazilyEncodableSection {
   
   public static int ID = 11;
   public static int VERSION = 1;
-  public static String NAME = "usutv1";
+  public static String NAME = "usut";
 
   public UsUtV1() {
     super();
diff --git a/iabgpp-encoder/src/main/java/com/iab/gpp/encoder/section/UsVaV1.java b/iabgpp-encoder/src/main/java/com/iab/gpp/encoder/section/UsVaV1.java
index 6695b943..c44ac272 100644
--- a/iabgpp-encoder/src/main/java/com/iab/gpp/encoder/section/UsVaV1.java
+++ b/iabgpp-encoder/src/main/java/com/iab/gpp/encoder/section/UsVaV1.java
@@ -10,7 +10,7 @@ public class UsVaV1 extends AbstractLazilyEncodableSection {
 
   public static int ID = 9;
   public static int VERSION = 1;
-  public static String NAME = "usvav1";
+  public static String NAME = "usva";
 
   public UsVaV1() {
     super();