diff --git a/src/doc/screen.1 b/src/doc/screen.1
index a53ff18..b2342f0 100644
--- a/src/doc/screen.1
+++ b/src/doc/screen.1
@@ -4107,7 +4107,7 @@ the executed command without arguments running in this windows
 .IP Y
 year (four numbers like '2024')
 .IP y
-last two year's number (for example, '24')
+last two digits of the year (for example, '24')
 .IP ?
 the part to the next '%?' is displayed only if a '%' escape
 inside the part expands to a non-empty string