diff --git a/common/defs/bitcoin/zencash.json b/common/defs/bitcoin/horizen.json
similarity index 75%
rename from common/defs/bitcoin/zencash.json
rename to common/defs/bitcoin/horizen.json
index d6c3c8abdf..83a85f6e12 100644
--- a/common/defs/bitcoin/zencash.json
+++ b/common/defs/bitcoin/horizen.json
@@ -1,16 +1,16 @@
 {
-  "coin_name": "Zencash",
+  "coin_name": "Horizen",
   "coin_shortcut": "ZEN",
-  "coin_label": "Zencash",
-  "website": "https://zencash.com",
+  "coin_label": "Horizen",
+  "website": "https://www.horizen.global",
   "github": "https://github.com/ZencashOfficial/zen",
-  "maintainer": "Zencash <support@zencash.com>",
+  "maintainer": "Power_VANO <vano@horizen.global>",
   "curve_name": "secp256k1",
   "address_type": 8329,
   "address_type_p2sh": 8342,
   "maxfee_kb": 2000000,
   "minfee_kb": 1000,
-  "signed_message_header": "Zencash Signed Message:\n",
+  "signed_message_header": "Horizen Signed Message:\n",
   "hash_genesis_block": "0007104ccda289427919efc39dc9e4d499804b7bebc22df55f8b834301260602",
   "xprv_magic": 76066276,
   "xpub_magic": 76067358,
@@ -29,11 +29,11 @@
   },
   "dust_limit": 546,
   "blocktime_seconds": 150,
-  "uri_prefix": "zencash",
+  "uri_prefix": "horizen",
   "min_address_length": 35,
   "max_address_length": 95,
   "bitcore": [
-    "https://explorer.zensystem.io"
+    "https://explorer.horizen.global"
   ],
   "blockbook": [],
   "cooldown": 100,
diff --git a/common/defs/bitcoin/horizen.png b/common/defs/bitcoin/horizen.png
new file mode 100644
index 0000000000..53036a4577
Binary files /dev/null and b/common/defs/bitcoin/horizen.png differ
diff --git a/common/defs/bitcoin/zencash.png b/common/defs/bitcoin/zencash.png
deleted file mode 100644
index 2af517fa92..0000000000
Binary files a/common/defs/bitcoin/zencash.png and /dev/null differ