diff --git a/snapraid.1 b/snapraid.1
index 93c85dbc..6391614d 100644
--- a/snapraid.1
+++ b/snapraid.1
@@ -1363,7 +1363,7 @@ WARNING! This option is for experts only, and it\'s highly
 recommended to not change it. To change again this value in
 future you\'ll have to recreate the whole parity!
 .PP
-A reason to use a different hashsize is if you have a lot of small
+A reason to use a different blocksize is if you have a lot of small
 files. In the order of many millions.
 .PP
 For each file, even of few bytes, a whole block of parity is allocated,
diff --git a/snapraid.d b/snapraid.d
index 196570d1..412ae3fb 100644
--- a/snapraid.d
+++ b/snapraid.d
@@ -1062,7 +1062,7 @@ Configuration
 	recommended to not change it. To change again this value in
 	future you'll have to recreate the whole parity!
 
-	A reason to use a different hashsize is if you have a lot of small
+	A reason to use a different blocksize is if you have a lot of small
 	files. In the order of many millions.
 
 	For each file, even of few bytes, a whole block of parity is allocated,
diff --git a/snapraid.txt b/snapraid.txt
index 72734e06..7f1ce1d7 100644
--- a/snapraid.txt
+++ b/snapraid.txt
@@ -1138,7 +1138,7 @@ WARNING! This option is for experts only, and it's highly
 recommended to not change it. To change again this value in
 future you'll have to recreate the whole parity!
 
-A reason to use a different hashsize is if you have a lot of small
+A reason to use a different blocksize is if you have a lot of small
 files. In the order of many millions.
 
 For each file, even of few bytes, a whole block of parity is allocated,