diff --git a/js/plugins/SF_AutoUpdate.js b/js/plugins/SF_AutoUpdate.js
index 7eb9a00..b351b28 100644
--- a/js/plugins/SF_AutoUpdate.js
+++ b/js/plugins/SF_AutoUpdate.js
@@ -425,8 +425,8 @@ var SF_Plugins = SF_Plugins || {};
     Scene_AutoUpdate.prototype.compareFileInfo = function () {
         this._compareWorker.postMessage({
             "command": "compare",
-            "localFileInfo": this._localFileInfo,
-            "remoteFileInfo": this._remoteFileInfo
+            "local_file_info": this._localFileInfo,
+            "remote_file_info": this._remoteFileInfo
         });
     }