diff --git a/ethcore/res/ethereum/poasokol.json b/ethcore/res/ethereum/poasokol.json
index 2dd0f52c1dd..5fa958a6436 100644
--- a/ethcore/res/ethereum/poasokol.json
+++ b/ethcore/res/ethereum/poasokol.json
@@ -5311,13 +5311,9 @@
 		]
 	},
 	"nodes": [
-		"enode://f1a5100a81cb73163ae450c584d06b1f644aa4fad4486c6aeb4c384b343c54bb66c744aa5f133af66ea1b25f0f4a454f04878f3e96ee4cd2390c047396d6357b@209.97.158.4:30303",
-		"enode://875e1bd1b98019a5d6d588c23f68534b75462dd6ecbb3dd058221dbf7aa923f0ab782ab93bb82d42edc9996f7f0816a318bdc761e55c02b95e1169cef66f7edc@159.203.24.35:30303",
-		"enode://182ee200ca134dc4d6390f3d5aadbcd80df0f7f24335830335d142573eacce4eeb919d30e82c5df588034e167e6ba6dd11187502ac9264a71005127f6b146a99@159.203.95.241:30303",
 		"enode://f11a0f80939b49a28bf99581da9b351a592ec1504b9d32a7dfda79b36510a891e96631239c4166e5c73368c21e9bb3241e7fd6929b899772e5a8fe9a7b7c3af6@45.77.52.149:30303",
-		"enode://e5d196ad4ceada719d9e592f7166d0c75700f6eab2e3c3de34ba751ea786527cb3f6eb96ad9fdfdb9989ff572df50f1c42ef800af9c5207a38b929aff969b5c9@199.247.18.10:30303",
-		"enode://e08adce358fc26dfbe1f24ee578dceaa29575ca44a39d9041203131db5135aceba6241840a9b57b1540eeaf7b4eff1aead28a74641be43342c35af454abb31b3@199.247.18.10:30303",
-		"enode://b3b8094b705f630155673e6acbb8377fd6d8c422f363cf908c4618e2d4730c5a0f7380fcc707cb958d10377e25762a44e1a9f1518d3ea9a3fb97bea4373214e3@167.172.154.174:30303"
+		"enode://e08adce358fc26dfbe1f24ee578dceaa29575ca44a39d9041203131db5135aceba6241840a9b57b1540eeaf7b4eff1aead28a74641be43342c35af454abb31b3@199.247.18.10:30313",
+		"enode://f1a5100a81cb73163ae450c584d06b1f644aa4fad4486c6aeb4c384b343c54bb66c744aa5f133af66ea1b25f0f4a454f04878f3e96ee4cd2390c047396d6357b@209.97.158.4:30303"
 	],
 	"accounts": {
 		"0000000000000000000000000000000000000005": {