diff --git a/config.jsonc b/config.jsonc
index f791401..e428a29 100644
--- a/config.jsonc
+++ b/config.jsonc
@@ -587,6 +587,15 @@ examples (config.SITENAME.jsonc) that are part of this pan.do/ra distribution.
             "filter": true,
             "sort": true
         },
+        {
+            "id": "adjustvolume",
+            "title": "Adjust Volume",
+            "type": "string",
+            "columnWidth": 128,
+            "filter": false,
+            "find": false,
+            "sort": false
+        },
         {
             "id": "model",
             "title": "Model",