diff --git a/coins/mazacoin.json b/coins/mazacoin.json
index 451738c..9bc4ed9 100644
--- a/coins/mazacoin.json
+++ b/coins/mazacoin.json
@@ -1,5 +1,7 @@
 {
     "name": "Mazacoin",
     "symbol": "MZC",
-    "algorithm": "sha256"
+    "algorithm": "sha256",
+    "peerMagic": "f8b503df",                                                                                                                                              │·····································
+    "peerMagicTestnet": "05fea901"
 }