diff --git a/test-raid5.conf b/test-raid5.conf
index 1f96532e..0fdb8f46 100644
--- a/test-raid5.conf
+++ b/test-raid5.conf
@@ -2,7 +2,7 @@ block_size 1
 parity test/parity
 content test/content
 content test/p-content
-disk d1 test/disk1/
-disk d2 test/disk2/
-disk d3 test/disk3/
+disk disk1	 test/disk1/
+disk	 disk2 	test/disk2/
+disk	disk3		test/disk3/
 exclude *.unrecoverable
diff --git a/test-raid6-hole.conf b/test-raid6-hole.conf
index 889f458b..03142c67 100644
--- a/test-raid6-hole.conf
+++ b/test-raid6-hole.conf
@@ -4,6 +4,6 @@ q-parity test/q-parity
 content test/content
 content test/p-content
 content test/q-content
-disk d1 test/disk1/
-disk d3 test/disk3/
+disk disk1 test/disk1/
+disk disk3 test/disk3/
 exclude *.unrecoverable
diff --git a/test-raid6.conf b/test-raid6.conf
index da18e022..02065023 100644
--- a/test-raid6.conf
+++ b/test-raid6.conf
@@ -1,10 +1,10 @@
-block_size 1
-parity test/parity
-q-parity test/q-parity
-content test/content
-content test/p-content
-content test/q-content
-disk d1 test/disk1/
-disk d2 test/disk2/
-disk d3 test/disk3/
-exclude *.unrecoverable
+block_size 	1
+parity 	 test/parity
+q-parity	 	test/q-parity
+content		test/content
+content 		test/p-content
+content		 test/q-content
+disk	 disk1 	test/disk1/
+disk	 	 disk2 test/disk2/
+disk 		disk3 test/disk3/
+exclude		*.unrecoverable