diff --git a/geth-poa/genesis.json b/geth-poa/genesis.json
index 6f1e6e2308..aefe2ab71e 100644
--- a/geth-poa/genesis.json
+++ b/geth-poa/genesis.json
@@ -15,14 +15,14 @@
       "arrowGlacierBlock": 0,
       "grayGlacierBlock": 0,
       "clique": {
-        "period": 200,
+        "period": 0,
         "epoch": 30000
       }
     },
     "nonce": "0x0",
     "timestamp": "0x18E0A4E0D22",
     "extraData": "0x0000000000000000000000000000000000000000000000000000000000000000d9cd8E5DE6d55f796D980B818D350C0746C25b970000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
-    "gasLimit": "0x1c9c380",
+    "gasLimit": "0x5f5e100",
     "difficulty": "0x1",
     "mixHash": "0x0000000000000000000000000000000000000000000000000000000000000000",
     "coinbase": "0x0000000000000000000000000000000000000000",