diff --git a/test/dump.js b/test/dump.js
index 0a4382a..58d63c4 100644
--- a/test/dump.js
+++ b/test/dump.js
@@ -35,7 +35,7 @@ describe('dump', () => {
         { id: '{u', time: 305, cmd: 19, value: 0x00000f0000000000n, mask: 0n },
         { id: '{u', time: 306, cmd: 19, value: 0x000000f000000000n, mask: 0n },
         { id: '{u', time: 307, cmd: 19, value: 0x0000000f00000000n, mask: 0n },
-        { id: '{u', time: 308, cmd: 19, value: 0x00000000f0000000n, mask: 0n },
+        { id: '{u', time: 308, cmd: 20, value: 0x00000000f0000000n, mask: 0n },
         { id: '{u', time: 309, cmd: 19, value: 0x000000000f000000n, mask: 0n },
         { id: '{u', time: 310, cmd: 19, value: 0x0000000000f00000n, mask: 0n },
         { id: '{u', time: 311, cmd: 19, value: 0x00000000000f0000n, mask: 0n },
@@ -70,7 +70,7 @@ $timescale   1ns $end
 0"}G
 #200
 1"}G
-bzzzzxxxx11110000zzzzxxxx11110000zzzzxxxx11110000zzzzxxxx11110000 {u
+bzzzzxxxx11110000ZZZZXXXX11110000zzzzxxxx11110000zzzzxxxx11110000 {u
 #300
 0"}G
 b1111000000000000000000000000000000000000000000000000000000000000 {u
@@ -89,7 +89,7 @@ b0000000000000000000000001111000000000000000000000000000000000000 {u
 #307
 b0000000000000000000000000000111100000000000000000000000000000000 {u
 #308
-b0000000000000000000000000000000011110000000000000000000000000000 {u
+B0000000000000000000000000000000011110000000000000000000000000000 {u
 #309
 b0000000000000000000000000000000000001111000000000000000000000000 {u
 #310