diff --git a/core/src/main/java/google/registry/model/domain/feestdv1/FeeCheckResponseExtensionItemCommandStdV1.java b/core/src/main/java/google/registry/model/domain/feestdv1/FeeCheckResponseExtensionItemCommandStdV1.java
index 8571dcf3d..d2299b9d0 100644
--- a/core/src/main/java/google/registry/model/domain/feestdv1/FeeCheckResponseExtensionItemCommandStdV1.java
+++ b/core/src/main/java/google/registry/model/domain/feestdv1/FeeCheckResponseExtensionItemCommandStdV1.java
@@ -30,7 +30,7 @@ import java.util.List;
 import org.joda.time.DateTime;
 
 /** The version 1.0 response command entity for a domain check on a single resource. */
-@XmlType(propOrder = {"period", "fee", "feeClass", "effectiveDate", "notAfterDate"})
+@XmlType(propOrder = {"period", "fee", "effectiveDate", "notAfterDate"})
 public class FeeCheckResponseExtensionItemCommandStdV1 extends ImmutableObject {
 
   /** The command that was checked. */
@@ -53,14 +53,6 @@ public class FeeCheckResponseExtensionItemCommandStdV1 extends ImmutableObject {
    */
   List<Fee> fee;
 
-  /**
-   * The type of the fee.
-   *
-   * <p>We will use "premium" for fees on premium names, and omit the field otherwise.
-   */
-  @XmlElement(name = "class")
-  String feeClass;
-
   /** The effective date that the check is to be performed on (if specified in the query). */
   @XmlElement(name = "date")
   DateTime effectiveDate;
@@ -69,10 +61,6 @@ public class FeeCheckResponseExtensionItemCommandStdV1 extends ImmutableObject {
   @XmlElement(name = "notAfter")
   DateTime notAfterDate;
 
-  public String getFeeClass() {
-    return feeClass;
-  }
-
   /** Builder for {@link FeeCheckResponseExtensionItemCommandStdV1}. */
   public static class Builder extends Buildable.Builder<FeeCheckResponseExtensionItemCommandStdV1> {
 
@@ -110,10 +98,5 @@ public class FeeCheckResponseExtensionItemCommandStdV1 extends ImmutableObject {
       getInstance().fee = forceEmptyToNull(ImmutableList.copyOf(fees));
       return this;
     }
-
-    public Builder setClass(String feeClass) {
-      getInstance().feeClass = feeClass;
-      return this;
-    }
   }
 }
diff --git a/core/src/main/java/google/registry/model/domain/feestdv1/FeeCheckResponseExtensionItemStdV1.java b/core/src/main/java/google/registry/model/domain/feestdv1/FeeCheckResponseExtensionItemStdV1.java
index cbbd9530a..b994d5ee8 100644
--- a/core/src/main/java/google/registry/model/domain/feestdv1/FeeCheckResponseExtensionItemStdV1.java
+++ b/core/src/main/java/google/registry/model/domain/feestdv1/FeeCheckResponseExtensionItemStdV1.java
@@ -26,7 +26,7 @@ import jakarta.xml.bind.annotation.XmlType;
 import org.joda.time.DateTime;
 
 /** The version 1.0 response for a domain check on a single resource. */
-@XmlType(propOrder = {"object", "command"})
+@XmlType(propOrder = {"object", "feeClass", "command"})
 public class FeeCheckResponseExtensionItemStdV1 extends FeeCheckResponseExtensionItem {
 
   /** The domain that was checked. */
@@ -53,15 +53,6 @@ public class FeeCheckResponseExtensionItemStdV1 extends FeeCheckResponseExtensio
     return super.getFees();
   }
 
-  /**
-   * This method is not annotated for JAXB because this version of the extension doesn't support
-   * "feeClass" and because the data comes off of the command object rather than a field.
-   */
-  @Override
-  public String getFeeClass() {
-    return command.getFeeClass();
-  }
-
   /** Builder for {@link FeeCheckResponseExtensionItemStdV1}. */
   public static class Builder
       extends FeeCheckResponseExtensionItem.Builder<FeeCheckResponseExtensionItemStdV1> {
@@ -91,7 +82,7 @@ public class FeeCheckResponseExtensionItemStdV1 extends FeeCheckResponseExtensio
 
     @Override
     public Builder setClass(String feeClass) {
-      commandBuilder.setClass(feeClass);
+      super.setClass(feeClass);
       return this;
     }
 
diff --git a/core/src/main/java/google/registry/xml/xsd/fee-std-v1.xsd b/core/src/main/java/google/registry/xml/xsd/fee-std-v1.xsd
index 94adaafd2..85206af40 100644
--- a/core/src/main/java/google/registry/xml/xsd/fee-std-v1.xsd
+++ b/core/src/main/java/google/registry/xml/xsd/fee-std-v1.xsd
@@ -73,6 +73,7 @@
           </sequence>
         </complexType>
       </element>
+      <element name="class" type="token" minOccurs="0" />
       <element name="command"
         type="fee:commandCDType"
         maxOccurs="unbounded" />
@@ -90,9 +91,6 @@
       <element name="credit"
         type="fee:creditType"
         minOccurs="0" maxOccurs="unbounded" />
-      <element name="class"
-        type="token"
-        minOccurs="0" />
       <element name="reason"
         type="token"
         minOccurs="0" />