diff --git a/scripts/menu.pl b/scripts/menu.pl
index facf944..d89d07a 100644
--- a/scripts/menu.pl
+++ b/scripts/menu.pl
@@ -89,7 +89,7 @@ my %handlers = (
 'Faults by benchmark, resulttype and fault address with mnemonic (faults.csv)',
 
             Mnemonics =>
-'Instruction count per mnemonic across the whole trace (mnemonics.csv)',
+'Instruction count per mnemonic across read equivalence classes (mnemonics.csv)',
 
             RegionMarker =>
               'Faults by code region with resulttype (regionmarker.csv)',