diff --git a/src/controllers/tanksController.js b/src/controllers/tanksController.js
index 8840dc97..be0065fe 100644
--- a/src/controllers/tanksController.js
+++ b/src/controllers/tanksController.js
@@ -7237,4 +7237,4 @@ exports.notificationTiming = async (req, reply) => {
   await User.updateOne({ customerId }, { notificationPreference });
 
   return reply.send({ message: "Preference updated successfully" });
-}
\ No newline at end of file
+}