diff --git a/migrations/addresses.json b/migrations/addresses.json
index 3de52675..3e9ba231 100644
--- a/migrations/addresses.json
+++ b/migrations/addresses.json
@@ -113,7 +113,7 @@
         "WitnetErrorsLib": "0xa57B9dd8420631248c3DFB535f4FC9f7E2f02B4B",
         "WitnetEncodingLib": "0x268631E002eE8c23F4C124AfBb6fE5DBbaa6d58c",
         "WitnetOracleDataLib": "0x561A6c8F9C9D6e7EbAEcd4963A8f27Ae13568676",
-        "WitnetOracleTrustableDefault": "",
+        "WitnetOracleTrustableDefault": "0x2c2C1Cf21c113F1c2D2df35a1E88aa96fc0AE749",
         "WitnetPriceFeedsLib": "0x579b4aD5E67E5B491a33A033A02A70769D7AF837",
         "WitnetPriceFeedsDefault": "0xd26f5c402D274C1b7c443E2215221D70C0b8DeB0",
         "WitnetRequestBytecodesDefault": "0x967C4A627e68770db28803d033eEBCeE615C37EB",
@@ -251,7 +251,7 @@
         "WitnetOracleDataLib": "0x561A6c8F9C9D6e7EbAEcd4963A8f27Ae13568676",
         "WitnetRequestBytecodesDefault": "0x967C4A627e68770db28803d033eEBCeE615C37EB",
         "WitnetRequestFactoryDefault": "0xE2CA421F5c28a04eb0B22f12512627acA9cF9E04",
-        "WitnetOracleTrustableDefault": "",
+        "WitnetOracleTrustableDefault": "0x2c2C1Cf21c113F1c2D2df35a1E88aa96fc0AE749",
         "WitnetPriceFeedsDefault": "0xd26f5c402D274C1b7c443E2215221D70C0b8DeB0"
     },
     "kava:testnet": {
@@ -271,7 +271,7 @@
         "WitnetOracleDataLib": "0x561A6c8F9C9D6e7EbAEcd4963A8f27Ae13568676",
         "WitnetRequestBytecodesDefault": "0x967C4A627e68770db28803d033eEBCeE615C37EB",
         "WitnetRequestFactoryDefault": "0xE2CA421F5c28a04eb0B22f12512627acA9cF9E04",
-        "WitnetOracleTrustableDefault": "",
+        "WitnetOracleTrustableDefault": "0x2c2C1Cf21c113F1c2D2df35a1E88aa96fc0AE749",
         "WitnetPriceFeedsDefault": "0xd26f5c402D274C1b7c443E2215221D70C0b8DeB0"
     },
     "kcc:testnet": {
@@ -291,7 +291,7 @@
         "WitnetOracleDataLib": "0x561A6c8F9C9D6e7EbAEcd4963A8f27Ae13568676",
         "WitnetRequestBytecodesDefault": "0x967C4A627e68770db28803d033eEBCeE615C37EB",
         "WitnetRequestFactoryDefault": "0xE2CA421F5c28a04eb0B22f12512627acA9cF9E04",
-        "WitnetOracleTrustableDefault": "",
+        "WitnetOracleTrustableDefault": "0x2c2C1Cf21c113F1c2D2df35a1E88aa96fc0AE749",
         "WitnetPriceFeedsDefault": "0xd26f5c402D274C1b7c443E2215221D70C0b8DeB0"
     },
     "klaytn:testnet": {
@@ -376,7 +376,7 @@
         "WitnetOracleDataLib": "0x561A6c8F9C9D6e7EbAEcd4963A8f27Ae13568676",
         "WitnetRequestBytecodesDefault": "0x967C4A627e68770db28803d033eEBCeE615C37EB",
         "WitnetRequestFactoryDefault": "0xE2CA421F5c28a04eb0B22f12512627acA9cF9E04",
-        "WitnetOracleTrustableDefault": "",
+        "WitnetOracleTrustableDefault": "0x2c2C1Cf21c113F1c2D2df35a1E88aa96fc0AE749",
         "WitnetPriceFeedsDefault": "0xd26f5c402D274C1b7c443E2215221D70C0b8DeB0"
     },
     "moonbeam:moonbase": {
@@ -468,7 +468,7 @@
         "WitnetOracleDataLib": "0x561A6c8F9C9D6e7EbAEcd4963A8f27Ae13568676",
         "WitnetRequestBytecodesNoSha256": "0x0C39d07778Fc2FF94efe889b107Deaa074041719",
         "WitnetRequestFactoryDefault": "0xE2CA421F5c28a04eb0B22f12512627acA9cF9E04",
-        "WitnetOracleTrustableDefault": "",
+        "WitnetOracleTrustableDefault": "0x2c2C1Cf21c113F1c2D2df35a1E88aa96fc0AE749",
         "WitnetPriceFeedsDefault": "0xd26f5c402D274C1b7c443E2215221D70C0b8DeB0"
     },
     "reef:mainnet": {