diff --git a/README.md b/README.md
index 48d2270..3e747bc 100644
--- a/README.md
+++ b/README.md
@@ -57,7 +57,7 @@ You'll need to install various tools to access important but optional features.
 
 ### 7-Zip
 
-Required if you are using an older Windows version (~2018).
+Required if you are using an older Windows version <2018.
 
 Optional otherwise for metadata editing.