diff --git a/disk_root/ventoy/ventoy.json b/disk_root/ventoy/ventoy.json
index cf1283f..7580175 100644
--- a/disk_root/ventoy/ventoy.json
+++ b/disk_root/ventoy/ventoy.json
@@ -66,6 +66,10 @@
             "key": "Symantec",
             "class": "symantec"
         },
+        {
+            "key": "Win_7",
+            "class": "windows_7"
+        },
         {
             "key": "Win7",
             "class": "windows_7"