diff --git a/Server/db/MongoDB.js b/Server/db/MongoDB.js
index f8ea2bead..aabd3c384 100644
--- a/Server/db/MongoDB.js
+++ b/Server/db/MongoDB.js
@@ -252,7 +252,7 @@ const getChecks = async (monitorId) => {
  * Delete all checks for a monitor
  * @async
  * @param {string} monitorId
- * @returns {boolean}
+ * @returns {number}
  * @throws {Error}
  */