diff --git a/gluten-core/src/main/scala/org/apache/spark/memory/SparkMemoryUtil.scala b/gluten-core/src/main/scala/org/apache/spark/memory/SparkMemoryUtil.scala
index aa70571850b1..8ae9197a212f 100644
--- a/gluten-core/src/main/scala/org/apache/spark/memory/SparkMemoryUtil.scala
+++ b/gluten-core/src/main/scala/org/apache/spark/memory/SparkMemoryUtil.scala
@@ -58,6 +58,7 @@ object SparkMemoryUtil {
           overAcquire.getTarget.accept(this)
         }
 
+        @scala.annotation.nowarn
         override def visit(regularMemoryConsumer: RegularMemoryConsumer): KnownNameAndStats = {
           collectFromTaskMemoryManager(regularMemoryConsumer.getTaskMemoryManager)
         }