diff --git a/server/src/main/java/org/opensearch/action/ActionModule.java b/server/src/main/java/org/opensearch/action/ActionModule.java
index a257f58d6ba34..1e6eae87af53a 100644
--- a/server/src/main/java/org/opensearch/action/ActionModule.java
+++ b/server/src/main/java/org/opensearch/action/ActionModule.java
@@ -626,7 +626,6 @@ public <Request extends ActionRequest, Response extends ActionResponse> void reg
         actions.register(RemoteInfoAction.INSTANCE, TransportRemoteInfoAction.class);
         actions.register(NodesStatsAction.INSTANCE, TransportNodesStatsAction.class);
         actions.register(WlmStatsAction.INSTANCE, TransportWlmStatsAction.class);
-        actions.register(WlmStatsAction.INSTANCE, TransportWlmStatsAction.class);
         actions.register(RemoteStoreStatsAction.INSTANCE, TransportRemoteStoreStatsAction.class);
         actions.register(NodesUsageAction.INSTANCE, TransportNodesUsageAction.class);
         actions.register(NodesHotThreadsAction.INSTANCE, TransportNodesHotThreadsAction.class);
@@ -834,7 +833,6 @@ public void initRestHandlers(Supplier<DiscoveryNodes> nodesInCluster) {
         registerHandler.accept(new RestMainAction());
         registerHandler.accept(new RestNodesInfoAction(settingsFilter));
         registerHandler.accept(new RestWlmStatsAction());
-        registerHandler.accept(new RestWlmStatsAction());
         registerHandler.accept(new RestRemoteClusterInfoAction());
         registerHandler.accept(new RestNodesStatsAction());
         registerHandler.accept(new RestNodesUsageAction());