diff --git a/packages/relay/config/config.yaml b/packages/relay/config/config.yaml
index 33f10172..7ce2f3d5 100644
--- a/packages/relay/config/config.yaml
+++ b/packages/relay/config/config.yaml
@@ -86,7 +86,7 @@ relay:
 
 contracts:
   sideChain:
-    network: "production_net"
+    network: "production_side"
     ledgerAddress : "${LEDGER_CONTRACT_ADDRESS}"
     phoneLinkerAddress : "${PHONE_LINKER_CONTRACT_ADDRESS}"
     shopAddress : "${SHOP_CONTRACT_ADDRESS}"
@@ -99,7 +99,7 @@ contracts:
     loyaltyBridgeAddress: "${LOYALTY_BRIDGE_CONTRACT_ADDRESS}"
     bridgeAddress: "${SIDE_CHAIN_BRIDGE_CONTRACT_ADDRESS}"
   mainChain:
-    network: "bosagora_testnet"
+    network: "production_main"
     tokenAddress : "${MAIN_CHAIN_TOKEN_CONTRACT_ADDRESS}"
     loyaltyBridgeAddress: "${MAIN_CHAIN_LOYALTY_BRIDGE_CONTRACT_ADDRESS}"
     bridgeAddress: "${MAIN_CHAIN_BRIDGE_CONTRACT_ADDRESS}"
diff --git a/packages/relay/env/.env.sample b/packages/relay/env/.env.sample
index d8f239a9..170df7ab 100644
--- a/packages/relay/env/.env.sample
+++ b/packages/relay/env/.env.sample
@@ -5,8 +5,11 @@ HOST_PORT=7070
 # CHAIN URL
 MAIN_NET_URL=https://mainnet.bosagora.org
 TEST_NET_URL=https://testnet.bosagora.org
-PRODUCTION_NET_URL=http://localhost:8545
-PRODUCTION_CHAIN_ID=24680
+
+PRODUCTION_MAIN_URL=https://mainnet.bosagora.org
+PRODUCTION_MAIN_CHAIN_ID=2151
+PRODUCTION_SIDE_URL=https://rpc.kios.bosagora.org
+PRODUCTION_SIDE_CHAIN_ID=215110
 
 # DATABASE INFO
 DATABASE_HOST=127.0.0.1
diff --git a/packages/relay/hardhat.config.ts b/packages/relay/hardhat.config.ts
index f4b87005..9e465b9e 100644
--- a/packages/relay/hardhat.config.ts
+++ b/packages/relay/hardhat.config.ts
@@ -508,9 +508,14 @@ const config = {
             chainId: 24680,
             accounts: getAccounts(),
         },
-        production_net: {
-            url: process.env.PRODUCTION_NET_URL || "",
-            chainId: Number(process.env.PRODUCTION_CHAIN_ID || "2151"),
+        production_main: {
+            url: process.env.PRODUCTION_MAIN_URL || "",
+            chainId: Number(process.env.PRODUCTION_MAIN_CHAIN_ID || "2151"),
+            accounts: getAccounts(),
+        },
+        production_side: {
+            url: process.env.PRODUCTION_SIDE_URL || "",
+            chainId: Number(process.env.PRODUCTION_SIDE_CHAIN_ID || "215110"),
             accounts: getAccounts(),
         },
     },
diff --git a/packages/relay/package.json b/packages/relay/package.json
index bcfd5b94..bea8cb92 100644
--- a/packages/relay/package.json
+++ b/packages/relay/package.json
@@ -10,12 +10,7 @@
         "test": "TESTING=true hardhat test",
         "clean": "hardhat clean",
         "build": "hardhat compile",
-        "start:hardhat": "TESTING=false NODE_ENV=production hardhat run src/main.ts",
-        "start:mainnet": "TESTING=false NODE_ENV=production hardhat run src/main.ts --network bosagora_mainnet",
-        "start:testnet": "TESTING=false NODE_ENV=production hardhat run src/main.ts --network bosagora_testnet",
-        "start:devnet": "TESTING=false NODE_ENV=production hardhat run src/main.ts --network bosagora_devnet",
-        "start:localhost": "TESTING=false NODE_ENV=production hardhat run src/main.ts --network localhost",
-        "start": "TESTING=false NODE_ENV=production hardhat run src/main.ts --network production_net",
+        "start": "TESTING=false NODE_ENV=production hardhat run src/main.ts",
         "formatting:check": "prettier '**/*.{json,sol,ts,js}' -c",
         "formatting:write": "prettier '**/*.{json,sol,ts,js}' --write",
         "test:Endpoints": "TESTING=true hardhat test test/Endpoints.test.ts",