diff --git a/README.md b/README.md
index ec963295..230d810d 100644
--- a/README.md
+++ b/README.md
@@ -14,7 +14,7 @@ Download the latest version and create autoinstall script for silent installatio
 run `<Application>/autoinstall.bat`
 
 ## Tools used
-* 7z 24.05 <https://www.7-zip.org/>
+* 7zz 24.05 <https://www.7-zip.org/>
 * curl 8.7.1 <https://curl.se/windows/>
 * pcre2grep 10.40 <https://github.com/PCRE2Project/pcre2>
 * busybox 1.36.0 <https://frippery.org/busybox/>