diff --git a/spark/src/test/scala/org/apache/comet/CometArrayExpressionSuite.scala b/spark/src/test/scala/org/apache/comet/CometArrayExpressionSuite.scala
index 322dc4c4ef..cb52e7e6c8 100644
--- a/spark/src/test/scala/org/apache/comet/CometArrayExpressionSuite.scala
+++ b/spark/src/test/scala/org/apache/comet/CometArrayExpressionSuite.scala
@@ -561,8 +561,6 @@ class CometArrayExpressionSuite extends CometTestBase with AdaptiveSparkPlanHelp
   }
 
   test("array_compact") {
-    // TODO fix for Spark 4.0.0
-    assume(!isSpark40Plus)
     Seq(true, false).foreach { dictionaryEnabled =>
       withTempDir { dir =>
         withTempView("t1") {