diff --git a/snapraid.1 b/snapraid.1
index 441c516f..4d12b822 100644
--- a/snapraid.1
+++ b/snapraid.1
@@ -324,8 +324,8 @@ snapraid fix \-m
 .PD
 .RE
 .SS Scrubbing 
-To periodically check the old data for errors, you can run the \(a"scrub\(a"
-command.
+To periodically check the arrat data and parity for errors, you can
+run the \(a"scrub\(a" command.
 .PP
 .RS 4
 snapraid scrub
@@ -335,7 +335,7 @@ snapraid scrub
 .RE
 .PP
 This command is similar at \(a"check\(a" but verifies only the oldest data
-in your array. Every run of the command checks about 12% of the data,
+in your array. Every run of the command checks about 12% of the array,
 but nothing newer than 10 days.
 You can use the \-p, \-\-percentage option to specify a different amount,
 and the \-o, \-\-older\-than option to specify a different age in days.
@@ -515,7 +515,7 @@ The \(a"content\(a" file is NOT modified.
 The \(a"parity\(a" files are modified if necessary.
 The files in the array are modified if necessary.
 .SS scrub 
-Scrubs the array, checking for silent errors.
+Scrubs the array, checking for silent errors in data or parity disks.
 .PP
 For each command invocation, the 12% of the array is checked, but
 nothing that it\(cqs more recent than 10 days.
diff --git a/snapraid.d b/snapraid.d
index 52006eb5..917fb680 100644
--- a/snapraid.d
+++ b/snapraid.d
@@ -183,13 +183,13 @@ Getting Started
 		:snapraid fix -m
 
   Scrubbing
-	To periodically check the old data for errors, you can run the "scrub"
-	command.
+	To periodically check the arrat data and parity for errors, you can
+	run the "scrub" command.
 
 		:snapraid scrub
 
 	This command is similar at "check" but verifies only the oldest data
-	in your array. Every run of the command checks about 12% of the data,
+	in your array. Every run of the command checks about 12% of the array,
 	but nothing newer than 10 days.
 	You can use the -p, --percentage option to specify a different amount,
 	and the -o, --older-than option to specify a different age in days.
@@ -303,7 +303,7 @@ Commands
 	The files in the array are modified if necessary.
 
   scrub
-	Scrubs the array, checking for silent errors.
+	Scrubs the array, checking for silent errors in data or parity disks.
 
 	For each command invocation, the 12% of the array is checked, but
 	nothing that it's more recent than 10 days.
diff --git a/snapraid.txt b/snapraid.txt
index 50a53cdc..6f11296e 100644
--- a/snapraid.txt
+++ b/snapraid.txt
@@ -202,13 +202,13 @@ Or to recover all the deleted files in all the drives with:
 4.3 Scrubbing
 -------------
 
-To periodically check the old data for errors, you can run the "scrub"
-command.
+To periodically check the arrat data and parity for errors, you can
+run the "scrub" command.
 
     snapraid scrub
 
 This command is similar at "check" but verifies only the oldest data
-in your array. Every run of the command checks about 12% of the data,
+in your array. Every run of the command checks about 12% of the array,
 but nothing newer than 10 days.
 You can use the -p, --percentage option to specify a different amount,
 and the -o, --older-than option to specify a different age in days.
@@ -335,7 +335,7 @@ The files in the array are modified if necessary.
 5.4 scrub
 ---------
 
-Scrubs the array, checking for silent errors.
+Scrubs the array, checking for silent errors in data or parity disks.
 
 For each command invocation, the 12% of the array is checked, but
 nothing that it's more recent than 10 days.