diff --git a/contrib/cron/btrbk-mail b/contrib/cron/btrbk-mail
index 1d620cf..1dc3d22 100755
--- a/contrib/cron/btrbk-mail
+++ b/contrib/cron/btrbk-mail
@@ -35,7 +35,7 @@ rsync_opt[example_data]="-az --delete --inplace --numeric-ids --acls --xattrs"
 
 # Enable all rsync declarations (all indices of rsync_src array)
 #rsync_enable=${!rsync_src[@]}
-# Explicitely enable rsync declarations (whitespace-separated list)
+# Explicitly enable rsync declarations (whitespace-separated list)
 #rsync_enable="example_data"
 rsync_enable=