diff --git a/app/routes.py b/app/routes.py
index 731db21..5e053b4 100644
--- a/app/routes.py
+++ b/app/routes.py
@@ -276,4 +276,8 @@ def export_data():
         mimetype='text/csv',
         as_attachment=True,
         download_name='readings.csv'
-    )
\ No newline at end of file
+    )
+
+@main.route('/health')
+def health():
+    return "OK", 200