diff --git a/.vscode/settings.json b/.vscode/settings.json
new file mode 100644
index 000000000..a04b21868
--- /dev/null
+++ b/.vscode/settings.json
@@ -0,0 +1,5 @@
+{
+    "files.associations": {
+        "*.yaml": "home-assistant"
+    }
+}
\ No newline at end of file
diff --git a/lib/extension/legacy/bridgeLegacy.js b/lib/extension/legacy/bridgeLegacy.js
index e9a260455..c9615a54f 100644
--- a/lib/extension/legacy/bridgeLegacy.js
+++ b/lib/extension/legacy/bridgeLegacy.js
@@ -192,7 +192,8 @@ class BridgeLegacy extends Extension {
     }
 
     rename(topic, message) {
-        const invalid = `Invalid rename message format expected {old: 'friendly_name', new: 'new_name} got ${message}`;
+        const invalid =
+            `Invalid rename message format expected {"old": "friendly_name", "new": "new_name"} got ${message}`;
 
         let json = null;
         try {