diff --git a/readme.md b/readme.md
index bdad646..5619669 100644
--- a/readme.md
+++ b/readme.md
@@ -10,7 +10,7 @@ Example output from my server logs:
 
 Usage:
 
-    php multitail.php /path/to/log/file/or/files
+    php multitail.php /path/to/log/file/or/files [/path/to/more/files [/even/more.log ...]]
 
 You can also use glob patterns. I use it like this: