diff --git a/modules/reindex/src/test/java/org/opensearch/index/reindex/ReindexRenamedSettingTests.java b/modules/reindex/src/test/java/org/opensearch/index/reindex/ReindexRenamedSettingTests.java
index 2457be46ca713..8ff84223d371e 100644
--- a/modules/reindex/src/test/java/org/opensearch/index/reindex/ReindexRenamedSettingTests.java
+++ b/modules/reindex/src/test/java/org/opensearch/index/reindex/ReindexRenamedSettingTests.java
@@ -8,7 +8,6 @@
 
 package org.opensearch.index.reindex;
 
-import org.junit.Before;
 import org.opensearch.common.settings.Setting;
 import org.opensearch.common.settings.Settings;
 import org.opensearch.test.OpenSearchTestCase;
@@ -22,12 +21,7 @@
  * The test can be removed along with removing support of the deprecated setting.
  */
 public class ReindexRenamedSettingTests extends OpenSearchTestCase {
-    ReindexPlugin plugin;
-
-    @Before
-    public void setup() {
-        this.plugin = new ReindexPlugin();
-    }
+    private final ReindexPlugin plugin = new ReindexPlugin();
 
     /**
      * Validate the both settings are known and supported.