diff --git a/src/api/service/twitter.ts b/src/api/service/twitter.ts
index 4d4aad498f..eb3531d86f 100644
--- a/src/api/service/twitter.ts
+++ b/src/api/service/twitter.ts
@@ -14,8 +14,8 @@ module.exports = (app: express.Application) => {
 		const user = await User.findOneAndUpdate({
 			token: res.locals.user
 		}, {
-			$unset: {
-				twitter: ''
+			$set: {
+				twitter: null
 			}
 		});