diff --git a/config.json b/config.json
index ab0e23e..c2da86e 100644
--- a/config.json
+++ b/config.json
@@ -18,7 +18,8 @@
   "terminal": {
     "cursorBlink": true,
     "scrollback": 10000,
-    "tabStopWidth": 8
+    "tabStopWidth": 8,
+    "bellStyle": "sound",
   },
   "header": {
     "text": null,