diff --git a/crates/ethcore/res/chainspec/xdai.json b/crates/ethcore/res/chainspec/xdai.json
index 33b41fdd6..997e8fd78 100644
--- a/crates/ethcore/res/chainspec/xdai.json
+++ b/crates/ethcore/res/chainspec/xdai.json
@@ -62,8 +62,8 @@
 		"eip1559Transition": 19040000,
 		"eip1559BaseFeeMaxChangeDenominator": "0x8",
 		"eip1559ElasticityMultiplier": "0x2",
-		"eip1559BaseFeeInitialValue": "0x3b9aca00",
-		"eip1559BaseFeeMinValue": "0x4A817C800",
+		"eip1559BaseFeeInitialValue": "0x4a817c800",
+		"eip1559BaseFeeMinValue": "0x4a817c800",
 		"eip1559BaseFeeMinValueTransition": 19040000,
 		"eip1559FeeCollector": "0x6BBe78ee9e474842Dbd4AB4987b3CeFE88426A92",
 		"eip1559FeeCollectorTransition": 19040000,