diff --git a/telemt.service b/telemt.service
index b08b4c8..4f522a4 100644
--- a/telemt.service
+++ b/telemt.service
@@ -7,6 +7,7 @@ Type=simple
 WorkingDirectory=/bin
 ExecStart=/bin/telemt /etc/telemt.toml
 Restart=on-failure
+LimitNOFILE=65536
 
 [Install]
 WantedBy=multi-user.target