diff --git a/externals/kyuubi-spark-sql-engine/src/main/scala/org/apache/spark/kyuubi/StageStatus.scala b/externals/kyuubi-spark-sql-engine/src/main/scala/org/apache/spark/kyuubi/StageStatus.scala
index 9e30c69e78f..29644f9f4c7 100644
--- a/externals/kyuubi-spark-sql-engine/src/main/scala/org/apache/spark/kyuubi/StageStatus.scala
+++ b/externals/kyuubi-spark-sql-engine/src/main/scala/org/apache/spark/kyuubi/StageStatus.scala
@@ -31,8 +31,3 @@ class SparkStageInfo(val stageId: Int, val numTasks: Int) {
 class SparkJobInfo(val numStages: Int, val stageIds: Set[Int]) {
   val numCompleteStages = new AtomicInteger(0)
 }
-
-
-class SparkJobInfo(val numStages: Int, val stageIds: Seq[Int]) {
-  var numCompleteStages = new AtomicInteger(0)
-}
\ No newline at end of file