diff --git a/server/src/main/java/org/opensearch/cluster/routing/allocation/allocator/MinWeightedNodeDecision.java b/server/src/main/java/org/opensearch/cluster/routing/allocation/allocator/MinWeightedNodeDecision.java
index cd216dc31599f..15830d3cbcb9d 100644
--- a/server/src/main/java/org/opensearch/cluster/routing/allocation/allocator/MinWeightedNodeDecision.java
+++ b/server/src/main/java/org/opensearch/cluster/routing/allocation/allocator/MinWeightedNodeDecision.java
@@ -8,11 +8,18 @@
 
 package org.opensearch.cluster.routing.allocation.allocator;
 
+import org.opensearch.cluster.routing.RoutingNode;
 import org.opensearch.cluster.routing.allocation.decider.Decision;
 import org.opensearch.common.Randomness;
 
 import java.util.List;
 
+/**
+ * The MinWeightedNodeDecision is used to store the minWeighted nodes for taking allocation decision in
+ * {@link LocalShardsBalancer}
+ *
+ * @opensearch.internal
+ */
 public class MinWeightedNodeDecision {
     private float minWeight;
     private Decision decision;