From 37d2b3c7977a4ccbec59726ca7549cb776661455 Mon Sep 17 00:00:00 2001
From: Jesse Hills <3060199+jesserockz@users.noreply.github.com>
Date: Wed, 6 Mar 2024 08:09:45 +1300
Subject: [PATCH] Merge pull request from GHSA-9p43-hj5j-96h5

---
 esphome/dashboard/web_server.py | 1 +
 1 file changed, 1 insertion(+)

diff --git a/esphome/dashboard/web_server.py b/esphome/dashboard/web_server.py
index 8bcc8efa0b..de3fe6e8ae 100644
--- a/esphome/dashboard/web_server.py
+++ b/esphome/dashboard/web_server.py
@@ -820,6 +820,7 @@ class EditRequestHandler(BaseHandler):
             None, self._read_file, filename, configuration
         )
         if content is not None:
+            self.set_header("Content-Type", "application/yaml")
             self.write(content)
 
     def _read_file(self, filename: str, configuration: str) -> bytes | None: