diff --git a/config/filter.d/proftpd.conf b/config/filter.d/proftpd.conf
index d3f10b18..71f2ba73 100644
--- a/config/filter.d/proftpd.conf
+++ b/config/filter.d/proftpd.conf
@@ -1,4 +1,4 @@
-# Fail2Ban fitler for the Proftpd FTP daemon
+# Fail2Ban filter for the Proftpd FTP daemon
 #
 # Set "UseReverseDNS off" in proftpd.conf to avoid the need for DNS.
 # See: http://www.proftpd.org/docs/howto/DNS.html