diff --git a/P1652.json b/P1652.json
index ee29de5..08a5d10 100644
--- a/P1652.json
+++ b/P1652.json
@@ -10,8 +10,8 @@
     "transactionExplorer": "https://explorer.74.208.182.138/transaction.html?hash={id}",
 
     "daemonType": "bytecoin",
-    "cnAlgorithm": "chukwa",
-    "cnVariant": 2,
+    "cnAlgorithm": "cryptonight_light",
+    "cnVariant": 1,
     "cnBlobType": 2,
 
     "logging": {
@@ -138,7 +138,7 @@
         "hashrateWindow": 600,
         "updateInterval": 5,
         "bindIp": "0.0.0.0",
-        "port": 8117,
+        "port": 8070,
         "blocks": 30,
         "payments": 30,
         "password": "your_password",