diff --git a/chapter3.adoc b/chapter3.adoc
index ed61224..1a5b3ea 100644
--- a/chapter3.adoc
+++ b/chapter3.adoc
@@ -21,10 +21,10 @@ an illegal instruction exception.
 [wavedrom, ,svg]
 ....
 {reg: [
-  {bits:  6, name: 'SDID'},
+  {bits:  2, name: 'Mode (WARL)'},
+  {bits:  6, name: 'SDID (WARL)'},
   {bits:  2, name: 'WPRI'},
-  {bits:  2, name: 'Mode'},
-  {bits:  22, name: 'PPN'},
+  {bits:  22, name: 'PPN (WARL)'},
 ], config:{lanes: 1, hspace:1024}}
 ....
 
@@ -34,11 +34,10 @@ an illegal instruction exception.
 [wavedrom, ,svg]
 ....
 {reg: [
-  {bits:  6, name: 'SDID'},
-  {bits:  2, name: 'WPRI'},
-  {bits:  4, name: 'Mode'},
-  {bits:  44, name: 'PPN'},
-  {bits:  8, name: 'WPRI'},
+  {bits:  4, name: 'Mode (WARL)'},
+  {bits:  6, name: 'SDID (WARL)'},
+  {bits:  10, name: 'WPRI'},
+  {bits:  44, name: 'PPN (WARL)'},
 ], config:{lanes: 1, hspace:1024}}
 ....