diff --git a/buildSrc/src/main/java/org/opensearch/gradle/testclusters/OpenSearchCluster.java b/buildSrc/src/main/java/org/opensearch/gradle/testclusters/OpenSearchCluster.java
index 13e696e5946a5..0f5348d5a8dcf 100644
--- a/buildSrc/src/main/java/org/opensearch/gradle/testclusters/OpenSearchCluster.java
+++ b/buildSrc/src/main/java/org/opensearch/gradle/testclusters/OpenSearchCluster.java
@@ -149,7 +149,7 @@ public void setNumberOfNodes(int numberOfNodes) {
             }
         } else {
             for (int i = nodes.size(); i < numberOfNodes; i++) {
-                addNode(clusterName + "-" + i, "" );
+                addNode(clusterName + "-" + i, "");
             }
         }
     }