diff --git a/.changeset/funny-lies-train.md b/.changeset/funny-lies-train.md
new file mode 100644
index 00000000..a4bf6ff9
--- /dev/null
+++ b/.changeset/funny-lies-train.md
@@ -0,0 +1,5 @@
+---
+'@protocolink/logics': patch
+---
+
+fix init.ts rpc url
diff --git a/.env.mainnet b/.env.mainnet
index 5b6d929d..cf1097fb 100644
--- a/.env.mainnet
+++ b/.env.mainnet
@@ -1,2 +1 @@
 CHAIN_ID=1
-HTTP_RPC_URL=https://mainnet.infura.io/v3/9aa3d95b3bc440fa88ea12eaa4456161
diff --git a/.env.mainnet.pb b/.env.mainnet.pb
index 080ea875..f2ed0862 100644
--- a/.env.mainnet.pb
+++ b/.env.mainnet.pb
@@ -1,3 +1,2 @@
 CHAIN_ID=1
-HTTP_RPC_URL=https://mainnet.infura.io/v3/9aa3d95b3bc440fa88ea12eaa4456161
 BLOCK_NUMBER=18989101
diff --git a/.github/workflows/e2e-test-latest.yml b/.github/workflows/e2e-test-latest.yml
index 42b45e57..99417398 100644
--- a/.github/workflows/e2e-test-latest.yml
+++ b/.github/workflows/e2e-test-latest.yml
@@ -4,6 +4,9 @@ on:
   push:
   pull_request:
 
+env:
+  MAINNET_RPC_URL: ${{ secrets.MAINNET_RPC_URL }}
+
 jobs:
   run-e2e-test:
     name: latest
diff --git a/.github/workflows/e2e-test-mainnet-pb.yml b/.github/workflows/e2e-test-mainnet-pb.yml
index 8c31370e..16ad1d4d 100644
--- a/.github/workflows/e2e-test-mainnet-pb.yml
+++ b/.github/workflows/e2e-test-mainnet-pb.yml
@@ -4,6 +4,9 @@ on:
   push:
   pull_request:
 
+env:
+  MAINNET_RPC_URL: ${{ secrets.MAINNET_RPC_URL }}
+
 jobs:
   run-e2e-test:
     name: mainnet pb
diff --git a/hardhat.config.ts b/hardhat.config.ts
index 4e8e8104..013054ac 100644
--- a/hardhat.config.ts
+++ b/hardhat.config.ts
@@ -17,7 +17,7 @@ const config: HardhatUserConfig = {
         initialIndex: 0,
       },
       forking: {
-        url: process.env.HTTP_RPC_URL ?? 'https://eth.llamarpc.com',
+        url: process.env.HTTP_RPC_URL || process.env.MAINNET_RPC_URL || 'https://eth.llamarpc.com',
         blockNumber: process.env.BLOCK_NUMBER ? parseInt(process.env.BLOCK_NUMBER) : undefined,
       },
     },
diff --git a/test/init.ts b/test/init.ts
index e1c977a3..0a969284 100644
--- a/test/init.ts
+++ b/test/init.ts
@@ -1,3 +1,9 @@
 import * as common from '@protocolink/common';
 
-common.setNetwork(common.ChainId.mainnet, { rpcUrl: 'https://mainnet.infura.io/v3/9aa3d95b3bc440fa88ea12eaa4456161' });
+if (process.env.CHAIN_ID && process.env.HTTP_RPC_URL) {
+  common.setNetwork(parseInt(process.env.CHAIN_ID), { rpcUrl: process.env.HTTP_RPC_URL });
+} else if (process.env.MAINNET_RPC_URL) {
+  common.setNetwork(common.ChainId.mainnet, { rpcUrl: process.env.MAINNET_RPC_URL });
+} else {
+  common.setNetwork(common.ChainId.mainnet, { rpcUrl: 'https://eth.llamarpc.com' });
+}
diff --git a/test/logics/uniswap-v3/swap-token.test.ts b/test/logics/uniswap-v3/swap-token.test.ts
index 80bcaca4..d002776d 100644
--- a/test/logics/uniswap-v3/swap-token.test.ts
+++ b/test/logics/uniswap-v3/swap-token.test.ts
@@ -29,9 +29,9 @@ describe('mainnet-pb: Test UniswapV3 SwapToken Logic', function () {
     },
     {
       params: {
-        input: new common.TokenAmount(mainnetTokens.USDC, '1000'),
+        input: new common.TokenAmount(mainnetTokens.USDC, '10'),
         tokenOut: mainnetTokens.ETH,
-        slippage: 500,
+        slippage: 1000,
       },
     },
     {
@@ -51,9 +51,9 @@ describe('mainnet-pb: Test UniswapV3 SwapToken Logic', function () {
     },
     {
       params: {
-        input: new common.TokenAmount(mainnetTokens.USDC, '1000'),
+        input: new common.TokenAmount(mainnetTokens.USDC, '10'),
         tokenOut: mainnetTokens.ETH,
-        slippage: 500,
+        slippage: 1000,
       },
       balanceBps: 5000,
     },
@@ -76,7 +76,7 @@ describe('mainnet-pb: Test UniswapV3 SwapToken Logic', function () {
       params: {
         tokenIn: mainnetTokens.USDC,
         output: new common.TokenAmount(mainnetTokens.ETH, '1'),
-        slippage: 500,
+        slippage: 1000,
       },
     },
     {