diff --git a/packages/orchestration-service/src/routes/settings.js b/packages/orchestration-service/src/routes/settings.js
index 4a5ba13..3a1055c 100644
--- a/packages/orchestration-service/src/routes/settings.js
+++ b/packages/orchestration-service/src/routes/settings.js
@@ -34,16 +34,23 @@ router.patch('/', (req, res) => {
   }
 
   if (req.body.modelsFolderPath !== undefined) {
-  const val = req.body.modelsFolderPath.trim();
-  if (!val) return res.status(400).json({ error: 'modelsFolderPath cannot be empty' });
-  // Verify the path exists and is readable
-  try {
-    fs.readdirSync(val);
-  } catch {
-    return res.status(400).json({ error: `Path not accessible: ${val}` });
+    const val = req.body.modelsFolderPath.trim();
+    if (!val) return res.status(400).json({ error: 'modelsFolderPath cannot be empty' });
+    // Verify the path exists and is readable
+    try {
+        fs.readdirSync(val);
+    } catch {
+        return res.status(400).json({ error: `Path not accessible: ${val}` });
+    }
+    updates.modelsFolderPath = val;
+  }
+
+  if (req.body.temperature !== undefined) {
+    const val = Number(req.body.temperature);
+    if (isNaN(val) || val < 0 || val > 2)
+        return res.status(400).json({ error: 'temperature must be 0–2' });
+    updates.temperature = val;
   }
-  updates.modelsFolderPath = val;
-}
 
   res.json(settings.save(updates));
 });