diff --git a/extensions/spark/kyuubi-spark-authz/src/main/scala/org/apache/kyuubi/plugin/spark/authz/util/AccessControlException.scala b/extensions/spark/kyuubi-spark-authz/src/main/scala/org/apache/kyuubi/plugin/spark/authz/AccessControlException.scala
similarity index 95%
rename from extensions/spark/kyuubi-spark-authz/src/main/scala/org/apache/kyuubi/plugin/spark/authz/util/AccessControlException.scala
rename to extensions/spark/kyuubi-spark-authz/src/main/scala/org/apache/kyuubi/plugin/spark/authz/AccessControlException.scala
index 66690b27b..4a16961cd 100644
--- a/extensions/spark/kyuubi-spark-authz/src/main/scala/org/apache/kyuubi/plugin/spark/authz/util/AccessControlException.scala
+++ b/extensions/spark/kyuubi-spark-authz/src/main/scala/org/apache/kyuubi/plugin/spark/authz/AccessControlException.scala
@@ -15,7 +15,7 @@
  * limitations under the License.
  */
 
-package org.apache.kyuubi.plugin.spark.authz.util
+package org.apache.kyuubi.plugin.spark.authz
 
 /**
  * This exception is thrown by the Kyuubi AuthZ module to indicate
diff --git a/extensions/spark/kyuubi-spark-authz/src/main/scala/org/apache/kyuubi/plugin/spark/authz/ranger/RuleAuthorization.scala b/extensions/spark/kyuubi-spark-authz/src/main/scala/org/apache/kyuubi/plugin/spark/authz/ranger/RuleAuthorization.scala
index b5118f101..7e70ec682 100644
--- a/extensions/spark/kyuubi-spark-authz/src/main/scala/org/apache/kyuubi/plugin/spark/authz/ranger/RuleAuthorization.scala
+++ b/extensions/spark/kyuubi-spark-authz/src/main/scala/org/apache/kyuubi/plugin/spark/authz/ranger/RuleAuthorization.scala
@@ -24,10 +24,9 @@ import org.apache.spark.sql.catalyst.plans.logical.LogicalPlan
 import org.apache.spark.sql.catalyst.rules.Rule
 import org.apache.spark.sql.catalyst.trees.TreeNodeTag
 
-import org.apache.kyuubi.plugin.spark.authz.{ObjectType, _}
+import org.apache.kyuubi.plugin.spark.authz.{AccessControlException, ObjectType, _}
 import org.apache.kyuubi.plugin.spark.authz.ObjectType._
 import org.apache.kyuubi.plugin.spark.authz.ranger.RuleAuthorization.KYUUBI_AUTHZ_TAG
-import org.apache.kyuubi.plugin.spark.authz.util.AccessControlException
 import org.apache.kyuubi.plugin.spark.authz.util.AuthZUtils._
 
 class RuleAuthorization(spark: SparkSession) extends Rule[LogicalPlan] {
diff --git a/extensions/spark/kyuubi-spark-authz/src/test/scala/org/apache/kyuubi/plugin/spark/authz/ranger/RangerSparkExtensionSuite.scala b/extensions/spark/kyuubi-spark-authz/src/test/scala/org/apache/kyuubi/plugin/spark/authz/ranger/RangerSparkExtensionSuite.scala
index 62ef2d7b6..96567885b 100644
--- a/extensions/spark/kyuubi-spark-authz/src/test/scala/org/apache/kyuubi/plugin/spark/authz/ranger/RangerSparkExtensionSuite.scala
+++ b/extensions/spark/kyuubi-spark-authz/src/test/scala/org/apache/kyuubi/plugin/spark/authz/ranger/RangerSparkExtensionSuite.scala
@@ -33,9 +33,9 @@ import org.scalatest.BeforeAndAfterAll
 // scalastyle:off
 import org.scalatest.funsuite.AnyFunSuite
 
+import org.apache.kyuubi.plugin.spark.authz.AccessControlException
 import org.apache.kyuubi.plugin.spark.authz.SparkSessionProvider
 import org.apache.kyuubi.plugin.spark.authz.ranger.RuleAuthorization.KYUUBI_AUTHZ_TAG
-import org.apache.kyuubi.plugin.spark.authz.util.AccessControlException
 import org.apache.kyuubi.plugin.spark.authz.util.AuthZUtils.getFieldVal
 
 abstract class RangerSparkExtensionSuite extends AnyFunSuite