diff --git a/expanse_genesis.json b/genesis.json
similarity index 95%
rename from expanse_genesis.json
rename to genesis.json
index 369e5a64b3..85c7a1ba9e 100644
--- a/expanse_genesis.json
+++ b/genesis.json
@@ -1,5 +1,5 @@
 {
-    "nonce": "0x786672616e6b6f78",
+    "nonce": "0x214652414e4b4f21",
     "timestamp": "0x0",
     "parentHash": "0x0000000000000000000000000000000000000000000000000000000000000000",
     "extraData": "0x4672616e6b6f497346726565646f6d",