diff --git a/cron.go b/cron.go
index 13b2276..8e886c3 100644
--- a/cron.go
+++ b/cron.go
@@ -21,7 +21,7 @@ func stopCron(c *cron.Cron) {
 
 func cronSendReport() {
 	muxClients.RLock()
-	for id, c := range clients {
+	for _, c := range clients {
 		if c.Active {
 			clientSendCWMsg(c.TGUserID64, `/report`)
 		}