diff --git a/common/defs/bitcoin/ravencoin.json b/common/defs/bitcoin/ravencoin.json
index 4374d62397..5b9f3a68cf 100644
--- a/common/defs/bitcoin/ravencoin.json
+++ b/common/defs/bitcoin/ravencoin.json
@@ -4,13 +4,13 @@
   "coin_label": "Ravencoin",
   "website": "https://ravencoin.org",
   "github": "https://github.com/RavenProject/Ravencoin",
-  "maintainer": "Tron Black <TronBlack@gmail.com>",
+  "maintainer": "Scotty <scotty.rvn@gmail.com>",
   "curve_name": "secp256k1",
   "address_type": 60,
   "address_type_p2sh": 122,
   "maxfee_kb": 2000000,
   "minfee_kb": 1000,
-  "signed_message_header": "Ravencoin Signed Message:\n",
+  "signed_message_header": "Raven Signed Message:\n",
   "hash_genesis_block": "0000006b444bc2f2ffe627be9d9e7e7a0730000870ef6eb6da46c8eae389df90",
   "xprv_magic": 76066276,
   "xpub_magic": 76067358,
@@ -35,7 +35,9 @@
   "bitcore": [
     "https://ravencoin.network"
   ],
-  "blockbook": [],
+  "blockbook": [
+    "https://blockbook.ravencoin.org"
+  ],
   "cooldown": 100,
   "consensus_branch_id": null
 }
diff --git a/common/defs/bitcoin/ritocoin.json b/common/defs/bitcoin/ritocoin.json
index 5ec2eb450c..956a84cf61 100644
--- a/common/defs/bitcoin/ritocoin.json
+++ b/common/defs/bitcoin/ritocoin.json
@@ -10,7 +10,7 @@
   "address_type_p2sh": 105,
   "maxfee_kb": 2000000,
   "minfee_kb": 1000,
-  "signed_message_header": "Ritocoin Signed Message:\n",
+  "signed_message_header": "Rito Signed Message:\n",
   "hash_genesis_block": "00000075e344bdf1c0e433f453764b1830a7aa19b2a5213e707502a22b779c1b",
   "xprv_magic": 87326380,
   "xpub_magic": 87353290,