diff --git a/contracts/Factory/DPPFactory.sol b/contracts/Factory/DPPFactory.sol
index 377e7eb..7c4d52d 100644
--- a/contracts/Factory/DPPFactory.sol
+++ b/contracts/Factory/DPPFactory.sol
@@ -167,7 +167,7 @@ contract DPPFactory is InitializableOwnable {
 
     // ============ View Functions ============
 
-    function getPrivatePool(address baseToken, address quoteToken)
+    function getDODOPool(address baseToken, address quoteToken)
         external
         view
         returns (address[] memory pools)
@@ -175,7 +175,7 @@ contract DPPFactory is InitializableOwnable {
         return _REGISTRY_[baseToken][quoteToken];
     }
 
-    function getPrivatePoolBidirection(address token0, address token1)
+    function getDODOPoolBidirection(address token0, address token1)
         external
         view
         returns (address[] memory baseToken0Pool, address[] memory baseToken1Pool)
@@ -183,7 +183,7 @@ contract DPPFactory is InitializableOwnable {
         return (_REGISTRY_[token0][token1], _REGISTRY_[token1][token0]);
     }
 
-    function getPrivatePoolByUser(address user) 
+    function getDODOPoolByUser(address user) 
         external
         view
         returns (address[] memory pools)
diff --git a/contracts/Factory/DVMFactory.sol b/contracts/Factory/DVMFactory.sol
index fccfcbe..c2d3e4c 100644
--- a/contracts/Factory/DVMFactory.sol
+++ b/contracts/Factory/DVMFactory.sol
@@ -142,7 +142,7 @@ contract DVMFactory is InitializableOwnable {
 
     // ============ View Functions ============
 
-    function getVendingMachine(address baseToken, address quoteToken)
+    function getDODOPool(address baseToken, address quoteToken)
         external
         view
         returns (address[] memory machines)
@@ -150,7 +150,7 @@ contract DVMFactory is InitializableOwnable {
         return _REGISTRY_[baseToken][quoteToken];
     }
 
-    function getVendingMachineBidirection(address token0, address token1)
+    function getDODOPoolBidirection(address token0, address token1)
         external
         view
         returns (address[] memory baseToken0Machines, address[] memory baseToken1Machines)
@@ -158,7 +158,7 @@ contract DVMFactory is InitializableOwnable {
         return (_REGISTRY_[token0][token1], _REGISTRY_[token1][token0]);
     }
 
-    function getVendingMachineByUser(address user)
+    function getDODOPoolByUser(address user)
         external
         view
         returns (address[] memory machines)
diff --git a/contracts/SmartRoute/helper/DODOV2RouteHelper.sol b/contracts/SmartRoute/helper/DODOV2RouteHelper.sol
index 4c0428c..c2ebab0 100644
--- a/contracts/SmartRoute/helper/DODOV2RouteHelper.sol
+++ b/contracts/SmartRoute/helper/DODOV2RouteHelper.sol
@@ -36,8 +36,8 @@ contract DODOV2RouteHelper {
     }
 
     function getPairDetail(address token0,address token1,address userAddr) external view returns (PairDetail[] memory res) {
-        (address[] memory baseToken0DVM, address[] memory baseToken1DVM) = IDODOV2(_DVM_FACTORY_).getVendingMachineBidirection(token0,token1);
-        (address[] memory baseToken0DPP, address[] memory baseToken1DPP) = IDODOV2(_DPP_FACTORY_).getPrivatePoolBidirection(token0,token1);
+        (address[] memory baseToken0DVM, address[] memory baseToken1DVM) = IDODOV2(_DVM_FACTORY_).getDODOPoolBidirection(token0,token1);
+        (address[] memory baseToken0DPP, address[] memory baseToken1DPP) = IDODOV2(_DPP_FACTORY_).getDODOPoolBidirection(token0,token1);
         uint256 len = baseToken0DVM.length + baseToken1DVM.length + baseToken0DPP.length + baseToken1DPP.length;
         res = new PairDetail[](len);
         for(uint8 i = 0; i < len; i++) {
diff --git a/contracts/SmartRoute/intf/IDODOV2.sol b/contracts/SmartRoute/intf/IDODOV2.sol
index 4e9cea3..3038bab 100644
--- a/contracts/SmartRoute/intf/IDODOV2.sol
+++ b/contracts/SmartRoute/intf/IDODOV2.sol
@@ -34,6 +34,9 @@ interface IDODOV2 {
 
     function getUserFeeRate(address user) external view returns (uint256 lpFeeRate, uint256 mtFeeRate);
 
+    
+    function getDODOPoolBidirection(address token0, address token1) external view returns (address[] memory, address[] memory);
+
     //========== DODOVendingMachine ========
     
     function createDODOVendingMachine(
@@ -47,7 +50,6 @@ interface IDODOV2 {
     
     function buyShares(address to) external returns (uint256,uint256,uint256);
 
-    function getVendingMachineBidirection(address token0, address token1) external view returns (address[] memory baseToken0Machines, address[] memory baseToken1Machines);
 
     //========== DODOPrivatePool ===========
 
@@ -75,7 +77,6 @@ interface IDODOV2 {
         uint256 minQuoteReserve
     ) external returns (bool); 
 
-    function getPrivatePoolBidirection(address token0, address token1) external view returns (address[] memory baseToken0Pool, address[] memory baseToken1Pool);
 
     function _OWNER_() external returns (address);
     
diff --git a/test/V2Proxy/proxy.dpp.test.ts b/test/V2Proxy/proxy.dpp.test.ts
index 963c422..4c16500 100644
--- a/test/V2Proxy/proxy.dpp.test.ts
+++ b/test/V2Proxy/proxy.dpp.test.ts
@@ -119,7 +119,7 @@ describe("DODOProxyV2.0", () => {
         false,
         Math.floor(new Date().getTime() / 1000 + 60 * 10)
       ), ctx.sendParam(project), "createDPP");
-      var addrs = await ctx.DPPFactory.methods.getPrivatePool(baseToken, quoteToken).call();
+      var addrs = await ctx.DPPFactory.methods.getDODOPool(baseToken, quoteToken).call();
       assert.equal(
         await ctx.DODO.methods.balanceOf(addrs[1]).call(),
         baseAmount
diff --git a/test/V2Proxy/proxy.dvm.test.ts b/test/V2Proxy/proxy.dvm.test.ts
index 0d3b93c..7c0e526 100644
--- a/test/V2Proxy/proxy.dvm.test.ts
+++ b/test/V2Proxy/proxy.dvm.test.ts
@@ -119,7 +119,7 @@ describe("DODOProxyV2.0", () => {
         false,
         Math.floor(new Date().getTime() / 1000 + 60 * 10)
       ), ctx.sendParam(project), "createDVM");
-      var addrs = await ctx.DVMFactory.methods.getVendingMachine(baseToken, quoteToken).call();
+      var addrs = await ctx.DVMFactory.methods.getDODOPool(baseToken, quoteToken).call();
       assert.equal(
         await ctx.DODO.methods.balanceOf(addrs[1]).call(),
         baseAmount
@@ -175,7 +175,7 @@ describe("DODOProxyV2.0", () => {
     //     config.k,
     //     Math.floor(new Date().getTime() / 1000 + 60 * 10)
     //   ), ctx.sendParam(project, '5'), "createDVM - Wrap ETH");
-    //   var addrs = await ctx.DVMFactory.methods.getVendingMachine(ctx.WETH.options.address, quoteToken).call();
+    //   var addrs = await ctx.DVMFactory.methods.getDODOPool(ctx.WETH.options.address, quoteToken).call();
     //   assert.equal(
     //     await ctx.WETH.methods.balanceOf(addrs[1]).call(),
     //     baseAmount
diff --git a/truffle-test.sh b/truffle-test.sh
index 24e566e..b3c15f4 100644
--- a/truffle-test.sh
+++ b/truffle-test.sh
@@ -1,5 +1,5 @@
 #!/bin/bash
-# truffle compile --all
+truffle compile --all
 
 if [ "$1"x = "proxy-dpp"x ]
 then