diff --git a/sql/core/src/test/scala/org/apache/spark/status/api/v1/sql/SqlResourceWithActualMetricsSuite.scala b/sql/core/src/test/scala/org/apache/spark/status/api/v1/sql/SqlResourceWithActualMetricsSuite.scala
index 8ab5e23c64065..604b5a9ae9f53 100644
--- a/sql/core/src/test/scala/org/apache/spark/status/api/v1/sql/SqlResourceWithActualMetricsSuite.scala
+++ b/sql/core/src/test/scala/org/apache/spark/status/api/v1/sql/SqlResourceWithActualMetricsSuite.scala
@@ -21,7 +21,7 @@ import java.net.URL
 import java.text.SimpleDateFormat
 import javax.servlet.http.HttpServletResponse
 
-import org.json4s.{DefaultFormats, Formats}
+import org.json4s.DefaultFormats
 import org.json4s.jackson.JsonMethods
 
 import org.apache.spark.SparkConf