diff --git a/meshview/web.py b/meshview/web.py
index e6fcc2a..f0b0fe1 100644
--- a/meshview/web.py
+++ b/meshview/web.py
@@ -1367,7 +1367,9 @@ async def get_config(request):
             "MQTT Server": mqtt.get("server", ""),
             "Topics": json.loads(mqtt.get("topics", "[]")),
             "Release": SOFTWARE_RELEASE
-        })
+        },
+        dumps=lambda obj: json.dumps(obj, indent=2))
+
     except (json.JSONDecodeError, TypeError):
         return web.json_response({"error": "Invalid configuration format"}, status=500)