diff --git a/README.md b/README.md
index 10c67d9..1b7c1fd 100644
--- a/README.md
+++ b/README.md
@@ -20,7 +20,7 @@ A domain (`-d`) or a domain controller (`--dc`) must be specified. If a Domain C
 
 By default, Kerbrute is multithreaded and uses 10 threads. This can be changed with the `-t` option.
 
-Output is logged to stdout, but a log file can be specified with `-w`.
+Output is logged to stdout, but a log file can be specified with `-o`.
 
 By default, failures are not logged, but that can be changed with `-v`.
 
@@ -163,4 +163,4 @@ Done.
 $ ls dist/
 kerbrute_darwin_386        kerbrute_linux_386         kerbrute_windows_386.exe
 kerbrute_darwin_amd64      kerbrute_linux_amd64       kerbrute_windows_amd64.exe
-```
\ No newline at end of file
+```