diff --git a/pulsar-broker/src/main/java/org/apache/pulsar/broker/admin/impl/SchemasResourceBase.java b/pulsar-broker/src/main/java/org/apache/pulsar/broker/admin/impl/SchemasResourceBase.java
index eef81a98c5ba0..5bef4ccd0aa61 100644
--- a/pulsar-broker/src/main/java/org/apache/pulsar/broker/admin/impl/SchemasResourceBase.java
+++ b/pulsar-broker/src/main/java/org/apache/pulsar/broker/admin/impl/SchemasResourceBase.java
@@ -29,7 +29,6 @@
 import java.util.List;
 import java.util.stream.Collectors;
 import javax.ws.rs.container.AsyncResponse;
-import javax.ws.rs.core.MediaType;
 import javax.ws.rs.core.Response;
 import org.apache.pulsar.broker.admin.AdminResource;
 import org.apache.pulsar.broker.service.schema.SchemaRegistry.SchemaAndMetadata;