diff --git a/common/defs/bitcoin/capricoin.json b/common/defs/bitcoin/capricoin.json
index 8881cfe7d8..d9c9513916 100644
--- a/common/defs/bitcoin/capricoin.json
+++ b/common/defs/bitcoin/capricoin.json
@@ -4,7 +4,7 @@
   "coin_label": "Capricoin",
   "website": "https://capricoin.org",
   "github": "https://github.com/Capricoinofficial/Capricoin",
-  "maintainer": "Tibor Arpas <tibor.arpas@infinit.sk>",
+  "maintainer": "Jozef Knaperek <jknaperek@gmail.com>",
   "curve_name": "secp256k1",
   "address_type": 28,
   "address_type_p2sh": 35,