diff --git a/routers/upload.js b/routers/upload.js
index d334f3a..35bedd3 100644
--- a/routers/upload.js
+++ b/routers/upload.js
@@ -48,7 +48,7 @@ router.post('/', (req, res, next) => {
 	req.file.timestamp = DateTime.now().toMillis();
 
 	// Save the timezone offset
-	req.file.timeoffset = req.headers['x-ass-timeoffset'] || "UTC+0";
+	req.file.timeoffset = req.headers['x-ass-timeoffset'] || 'UTC+0';
 
 	// Keep track of the token that uploaded the resource
 	req.file.token = req.token;