diff --git a/plugin/src/main/java/org/opensearch/ml/plugin/MachineLearningPlugin.java b/plugin/src/main/java/org/opensearch/ml/plugin/MachineLearningPlugin.java
index 28725fe8bf..410fdbae26 100644
--- a/plugin/src/main/java/org/opensearch/ml/plugin/MachineLearningPlugin.java
+++ b/plugin/src/main/java/org/opensearch/ml/plugin/MachineLearningPlugin.java
@@ -145,7 +145,9 @@
 import org.opensearch.ml.engine.indices.MLInputDatasetHandler;
 import org.opensearch.ml.engine.memory.ConversationIndexMemory;
 import org.opensearch.ml.engine.memory.MLMemoryManager;
-import org.opensearch.ml.engine.tools.*;
+import org.opensearch.ml.engine.tools.AgentTool;
+import org.opensearch.ml.engine.tools.CatIndexTool;
+import org.opensearch.ml.engine.tools.MLModelTool;
 import org.opensearch.ml.helper.ConnectorAccessControlHelper;
 import org.opensearch.ml.helper.ModelAccessControlHelper;
 import org.opensearch.ml.memory.ConversationalMemoryHandler;