From 8137161172bd482235511f5aaf47bb2797d519e1 Mon Sep 17 00:00:00 2001
From: robott <robott@robott.sk>
Date: Fri, 27 Mar 2026 19:33:45 +0100
Subject: [PATCH] Update README.md

---
 README.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/README.md b/README.md
index b831832..3f7cc1c 100644
--- a/README.md
+++ b/README.md
@@ -137,7 +137,7 @@ postfix_summary.sh -d "Mar 27"
 Search across all logs without date filtering:
 
 ```bash
-postfix_summary.sh -d ""
+postfix_summary.sh -f "example@domain.com" -d ""
 ```
 
 ---