diff --git a/extensions-core/multi-stage-query/src/main/java/org/apache/druid/msq/indexing/error/InsertTimeOutOfBoundsFault.java b/extensions-core/multi-stage-query/src/main/java/org/apache/druid/msq/indexing/error/InsertTimeOutOfBoundsFault.java
index 3a204cb79cfc..97638b957085 100644
--- a/extensions-core/multi-stage-query/src/main/java/org/apache/druid/msq/indexing/error/InsertTimeOutOfBoundsFault.java
+++ b/extensions-core/multi-stage-query/src/main/java/org/apache/druid/msq/indexing/error/InsertTimeOutOfBoundsFault.java
@@ -20,11 +20,13 @@
 package org.apache.druid.msq.indexing.error;
 
 import com.fasterxml.jackson.annotation.JsonProperty;
+import com.fasterxml.jackson.annotation.JsonTypeName;
 import org.joda.time.Interval;
 
 import java.util.List;
 import java.util.Objects;
 
+@JsonTypeName(InsertTimeOutOfBoundsFault.CODE)
 public class InsertTimeOutOfBoundsFault extends BaseMSQFault
 {
   static final String CODE = "InsertTimeOutOfBounds";