diff --git a/modules/cache-common/src/main/java/org/opensearch/cache/common/tier/TieredSpilloverCachePlugin.java b/modules/cache-common/src/main/java/org/opensearch/cache/common/tier/TieredSpilloverCachePlugin.java
index 19abf8ae63c28..6b0620c5fbede 100644
--- a/modules/cache-common/src/main/java/org/opensearch/cache/common/tier/TieredSpilloverCachePlugin.java
+++ b/modules/cache-common/src/main/java/org/opensearch/cache/common/tier/TieredSpilloverCachePlugin.java
@@ -31,7 +31,7 @@ public class TieredSpilloverCachePlugin extends Plugin implements CachePlugin {
     /**
      * Default constructor
      */
-    TieredSpilloverCachePlugin() {}
+    public TieredSpilloverCachePlugin() {}
 
     @Override
     public Map<String, ICache.Factory> getCacheFactoryMap() {