diff --git a/hapi-fhir-storage-batch2/src/main/java/ca/uhn/fhir/batch2/coordinator/WorkChannelMessageHandler.java b/hapi-fhir-storage-batch2/src/main/java/ca/uhn/fhir/batch2/coordinator/WorkChannelMessageHandler.java
index 1920ef0a372..4434023f5cb 100644
--- a/hapi-fhir-storage-batch2/src/main/java/ca/uhn/fhir/batch2/coordinator/WorkChannelMessageHandler.java
+++ b/hapi-fhir-storage-batch2/src/main/java/ca/uhn/fhir/batch2/coordinator/WorkChannelMessageHandler.java
@@ -36,7 +36,7 @@ import ca.uhn.fhir.batch2.util.Batch2Constants;
 import ca.uhn.fhir.rest.server.exceptions.InternalErrorException;
 import ca.uhn.fhir.util.Logs;
 import org.apache.commons.lang3.Validate;
-import org.jetbrains.annotations.NotNull;
+import javax.validation.constraints.NotNull;
 import org.slf4j.Logger;
 import org.springframework.messaging.Message;
 import org.springframework.messaging.MessageHandler;