diff --git a/lib/bcoin/aes.js b/lib/bcoin/aes.js
index f6151dc5..392b1b6c 100644
--- a/lib/bcoin/aes.js
+++ b/lib/bcoin/aes.js
@@ -119,9 +119,9 @@ AESKey.prototype.getEncryptKey = function getEncryptKey() {
 
   if (this.bits === 192) {
     for (;;) {
-      tmp = key[kp +  5];
+      tmp = key[kp + 5];
 
-      key[kp + 6] = key[kp +  0]
+      key[kp + 6] = key[kp + 0]
         ^ (TE2[(tmp >>> 16) & 0xff] & 0xff000000)
         ^ (TE3[(tmp >>> 8) & 0xff] & 0x00ff0000)
         ^ (TE0[(tmp >>> 0) & 0xff] & 0x0000ff00)