From 4893cbce553de4e5319f88c0d827a6ba44bf2ae9 Mon Sep 17 00:00:00 2001
From: ju6ge <judge@felixrichter.tech>
Date: Sun, 10 May 2026 02:46:15 +0200
Subject: [PATCH] fix: serialize firmware/state as JSON instead of Debug format

---
 rust/src/main.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/rust/src/main.rs b/rust/src/main.rs
index 859509d..94a545d 100644
--- a/rust/src/main.rs
+++ b/rust/src/main.rs
@@ -734,7 +734,7 @@ async fn publish_firmware_info(
     timezone_time: &str,
 ) {
     mqtt::publish("/firmware/address", ip_address).await;
-    mqtt::publish("/firmware/state", format!("{:?}", &version).as_str())
+    mqtt::publish("/firmware/state", &serde_json::to_string(&version).unwrap())
         .await;
     mqtt::publish("/firmware/last_online", timezone_time)
         .await;