diff --git a/frappe/website/render.py b/frappe/website/render.py
index 490fadd5c9..c8db4a07ac 100644
--- a/frappe/website/render.py
+++ b/frappe/website/render.py
@@ -106,12 +106,12 @@ def build_response(path, data, http_status_code, headers=None):
 	response = Response()
 	response.data = set_content_type(response, data, path)
 	response.status_code = http_status_code
-	response.headers[b"X-Page-Name"] = path.encode("utf-8")
-	response.headers[b"X-From-Cache"] = frappe.local.response.from_cache or False
+	response.headers["X-Page-Name"] = path.encode("utf-8")
+	response.headers["X-From-Cache"] = frappe.local.response.from_cache or False
 
 	if headers:
 		for key, val in iteritems(headers):
-			response.headers[bytes(key.encode("utf-8"))] = val.encode("utf-8")
+			response.headers[str(key.encode("utf-8"))] = val.encode("utf-8")
 
 	return response