diff --git a/src/main/java/org/opensearch/security/securityconf/impl/CType.java b/src/main/java/org/opensearch/security/securityconf/impl/CType.java
index 3a70c42c2e..dad18c9361 100644
--- a/src/main/java/org/opensearch/security/securityconf/impl/CType.java
+++ b/src/main/java/org/opensearch/security/securityconf/impl/CType.java
@@ -58,6 +58,10 @@
 
 public class CType<T> implements Comparable<CType<?>> {
 
+    private final static Set<CType<?>> allSet = new HashSet<>();
+    private static Map<String, CType<?>> nameToInstanceMap = new HashMap<>();
+    private static Map<Integer, CType<?>> ordToInstanceMap = new HashMap<>();
+
     public static final CType<ActionGroupsV7> ACTIONGROUPS = new CType<>(
         "action_groups",
         ActionGroupsV7.class,
@@ -106,11 +110,6 @@ public class CType<T> implements Comparable<CType<?>> {
     private final OldConfigVersion<?, T>[] oldConfigVersions;
     private final int ord;
 
-    private final static Set<CType<?>> allSet = new HashSet<>();
-
-    private static Map<String, CType<?>> nameToInstanceMap = new HashMap<>();
-    private static Map<Integer, CType<?>> ordToInstanceMap = new HashMap<>();
-
     @SafeVarargs
     @SuppressWarnings("varargs")
     private CType(String name, Class<T> configClass, int ord, boolean emptyIfMissing, OldConfigVersion<?, T>... oldConfigVersions) {