From 13627a057c4b4e492c305c2a84d12d3491b8c184 Mon Sep 17 00:00:00 2001
From: Rishab Nahata <rnnahata@amazon.com>
Date: Mon, 14 Oct 2024 00:10:27 +0530
Subject: [PATCH] Fix

Signed-off-by: Rishab Nahata <rnnahata@amazon.com>
---
 .../decider/RemoteStoreMigrationAllocationDecider.java        | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/server/src/main/java/org/opensearch/cluster/routing/allocation/decider/RemoteStoreMigrationAllocationDecider.java b/server/src/main/java/org/opensearch/cluster/routing/allocation/decider/RemoteStoreMigrationAllocationDecider.java
index 518a3e98e64f4..3da6288292181 100644
--- a/server/src/main/java/org/opensearch/cluster/routing/allocation/decider/RemoteStoreMigrationAllocationDecider.java
+++ b/server/src/main/java/org/opensearch/cluster/routing/allocation/decider/RemoteStoreMigrationAllocationDecider.java
@@ -186,8 +186,8 @@ private String getDecisionDetails(
         String reason,
         RoutingAllocation allocation
     ) {
-        if (allocation.debugDecision()) {
-            return "";
+        if (allocation.debugDecision() == false) {
+            return null;
         }
         return new StringBuilder("[").append(migrationDirection.direction)
             .append(" migration_direction]: ")