diff --git a/README.md b/README.md
index c21427d..10c86b9 100644
--- a/README.md
+++ b/README.md
@@ -40,7 +40,7 @@ const ROPSTEN_V1 = {
 const ROPSTEN_V2 = {
     bridge: "0x452b8dd7b00D51e48cEF6254a48B7426d44658B8",
     peg: "0x4C411B3Bf36D6DE908C6f4256a72B85E3f2B00bF",
-    wcennz: "0xcdA767469D434c14D320e1A78D5b612B72B52bf0",
+    wcennz: "0x673F0244bd0AEbd9918ef089f75C503Df9bfBb38",
 }
 ```