diff --git a/alerting/src/main/kotlin/org/opensearch/alerting/MonitorMetadataService.kt b/alerting/src/main/kotlin/org/opensearch/alerting/MonitorMetadataService.kt
index 9823378e7..48dc6eb70 100644
--- a/alerting/src/main/kotlin/org/opensearch/alerting/MonitorMetadataService.kt
+++ b/alerting/src/main/kotlin/org/opensearch/alerting/MonitorMetadataService.kt
@@ -49,7 +49,7 @@ import org.opensearch.core.xcontent.XContentParser
 import org.opensearch.core.xcontent.XContentParserUtils
 import org.opensearch.index.seqno.SequenceNumbers
 import org.opensearch.transport.RemoteTransportException
-import java.util.*
+import java.util.Locale
 import kotlin.collections.HashMap
 
 private val log = LogManager.getLogger(MonitorMetadataService::class.java)
diff --git a/alerting/src/main/kotlin/org/opensearch/alerting/QueryLevelMonitorRunner.kt b/alerting/src/main/kotlin/org/opensearch/alerting/QueryLevelMonitorRunner.kt
index e60cbac33..73f5ebb73 100644
--- a/alerting/src/main/kotlin/org/opensearch/alerting/QueryLevelMonitorRunner.kt
+++ b/alerting/src/main/kotlin/org/opensearch/alerting/QueryLevelMonitorRunner.kt
@@ -19,7 +19,7 @@ import org.opensearch.commons.alerting.model.Monitor
 import org.opensearch.commons.alerting.model.QueryLevelTrigger
 import org.opensearch.transport.TransportService
 import java.time.Instant
-import java.util.*
+import java.util.Locale
 
 object QueryLevelMonitorRunner : MonitorRunner() {
     private val logger = LogManager.getLogger(javaClass)
diff --git a/alerting/src/main/kotlin/org/opensearch/alerting/resthandler/RestIndexMonitorAction.kt b/alerting/src/main/kotlin/org/opensearch/alerting/resthandler/RestIndexMonitorAction.kt
index 13e08bf51..8cd9aaef2 100644
--- a/alerting/src/main/kotlin/org/opensearch/alerting/resthandler/RestIndexMonitorAction.kt
+++ b/alerting/src/main/kotlin/org/opensearch/alerting/resthandler/RestIndexMonitorAction.kt
@@ -42,7 +42,7 @@ import org.opensearch.rest.RestResponse
 import org.opensearch.rest.action.RestResponseListener
 import java.io.IOException
 import java.time.Instant
-import java.util.*
+import java.util.Locale
 
 private val log = LogManager.getLogger(RestIndexMonitorAction::class.java)
 
diff --git a/alerting/src/main/kotlin/org/opensearch/alerting/transport/TransportExecuteMonitorAction.kt b/alerting/src/main/kotlin/org/opensearch/alerting/transport/TransportExecuteMonitorAction.kt
index 68fed3bd0..298f38535 100644
--- a/alerting/src/main/kotlin/org/opensearch/alerting/transport/TransportExecuteMonitorAction.kt
+++ b/alerting/src/main/kotlin/org/opensearch/alerting/transport/TransportExecuteMonitorAction.kt
@@ -42,7 +42,7 @@ import org.opensearch.core.xcontent.NamedXContentRegistry
 import org.opensearch.tasks.Task
 import org.opensearch.transport.TransportService
 import java.time.Instant
-import java.util.*
+import java.util.Locale
 
 private val log = LogManager.getLogger(TransportExecuteMonitorAction::class.java)
 private val scope: CoroutineScope = CoroutineScope(Dispatchers.IO)
diff --git a/alerting/src/main/kotlin/org/opensearch/alerting/transport/TransportIndexMonitorAction.kt b/alerting/src/main/kotlin/org/opensearch/alerting/transport/TransportIndexMonitorAction.kt
index 232e450a2..d2f4d29b9 100644
--- a/alerting/src/main/kotlin/org/opensearch/alerting/transport/TransportIndexMonitorAction.kt
+++ b/alerting/src/main/kotlin/org/opensearch/alerting/transport/TransportIndexMonitorAction.kt
@@ -83,7 +83,7 @@ import org.opensearch.tasks.Task
 import org.opensearch.transport.TransportService
 import java.io.IOException
 import java.time.Duration
-import java.util.*
+import java.util.Locale
 
 private val log = LogManager.getLogger(TransportIndexMonitorAction::class.java)
 private val scope: CoroutineScope = CoroutineScope(Dispatchers.IO)
diff --git a/alerting/src/main/kotlin/org/opensearch/alerting/transport/TransportIndexWorkflowAction.kt b/alerting/src/main/kotlin/org/opensearch/alerting/transport/TransportIndexWorkflowAction.kt
index 87dd83a7a..348d365c8 100644
--- a/alerting/src/main/kotlin/org/opensearch/alerting/transport/TransportIndexWorkflowAction.kt
+++ b/alerting/src/main/kotlin/org/opensearch/alerting/transport/TransportIndexWorkflowAction.kt
@@ -79,7 +79,8 @@ import org.opensearch.rest.RestRequest
 import org.opensearch.search.builder.SearchSourceBuilder
 import org.opensearch.tasks.Task
 import org.opensearch.transport.TransportService
-import java.util.*
+import java.util.Locale
+import java.util.UUID
 import java.util.stream.Collectors
 
 private val log = LogManager.getLogger(TransportIndexWorkflowAction::class.java)
diff --git a/alerting/src/main/kotlin/org/opensearch/alerting/util/AlertingUtils.kt b/alerting/src/main/kotlin/org/opensearch/alerting/util/AlertingUtils.kt
index 9807bd162..e933d5616 100644
--- a/alerting/src/main/kotlin/org/opensearch/alerting/util/AlertingUtils.kt
+++ b/alerting/src/main/kotlin/org/opensearch/alerting/util/AlertingUtils.kt
@@ -27,7 +27,7 @@ import org.opensearch.commons.alerting.model.action.ActionExecutionPolicy
 import org.opensearch.commons.alerting.model.action.ActionExecutionScope
 import org.opensearch.commons.alerting.util.isBucketLevelMonitor
 import org.opensearch.script.Script
-import java.util.*
+import java.util.Locale
 import kotlin.math.max
 
 private val logger = LogManager.getLogger("AlertingUtils")