diff --git a/src/utils/general.js b/src/utils/general.js
index bde918d..491566f 100644
--- a/src/utils/general.js
+++ b/src/utils/general.js
@@ -25,6 +25,7 @@ function lockKeysFromRequest(call, serviceMethodName) {
     case "NodeUnstageVolume":
     case "NodePublishVolume":
     case "NodeUnpublishVolume":
+    case "NodeGetVolumeStats":
     case "NodeExpandVolume":
       return ["volume_id_" + call.request.volume_id];