diff --git a/spark/src/test/scala/org/apache/comet/CometExpressionCoverageSuite.scala b/spark/src/test/scala/org/apache/comet/CometExpressionCoverageSuite.scala
index 45979a9c2..5e02722d6 100644
--- a/spark/src/test/scala/org/apache/comet/CometExpressionCoverageSuite.scala
+++ b/spark/src/test/scala/org/apache/comet/CometExpressionCoverageSuite.scala
@@ -24,6 +24,7 @@ import java.nio.file.{Files, Paths}
 
 import scala.collection.mutable
 
+import org.scalatest.Ignore
 import org.scalatest.exceptions.TestFailedException
 
 import org.apache.spark.sql.CometTestBase
@@ -36,7 +37,7 @@ import org.apache.spark.sql.execution.adaptive.AdaptiveSparkPlanHelper
  * doc/spark_builtin_expr_coverage_agg.txt
  */
 
-//@Ignore
+@Ignore
 class CometExpressionCoverageSuite extends CometTestBase with AdaptiveSparkPlanHelper {
 
   import testImplicits._