diff --git a/server/helpers/parsers.js b/server/helpers/parsers.js
index e618649..353182a 100644
--- a/server/helpers/parsers.js
+++ b/server/helpers/parsers.js
@@ -23,7 +23,7 @@ const parseTime = (t) => {
 }
 
 const parseTelegramChatIDs = (s = "") => {
-    return [...new Set(Array.isArray(s) ? s : s.split(",").map( v => v.trim() ) )]
+    return [...new Set(Array.isArray(s) ? s : (""+s).split(",").map( v => v.trim() ) )]
 }
 
 module.exports = {