diff --git a/contracts/mainnet/connectors/automated_defi_limit_order/helpers.sol b/contracts/mainnet/connectors/automated_defi_limit_order/helpers.sol
index 46425b07..bcfdecf1 100644
--- a/contracts/mainnet/connectors/automated_defi_limit_order/helpers.sol
+++ b/contracts/mainnet/connectors/automated_defi_limit_order/helpers.sol
@@ -9,6 +9,10 @@ abstract contract Helpers is Basic {
     /**
      * @dev Limit Order Address
      */
-    LimitOrderInterface internal constant limitOrderContract = LimitOrderInterface(address(0)); // TODO: add Limit Order contract's address
+    LimitOrderInterface internal immutable limitOrderContract;
+
+    constructor (address _limitOrderContract) {
+        limitOrderContract = LimitOrderInterface(_limitOrderContract);
+    }
 
 }
\ No newline at end of file
diff --git a/contracts/mainnet/connectors/automated_defi_limit_order/main.sol b/contracts/mainnet/connectors/automated_defi_limit_order/main.sol
index 40859105..8fa934ad 100644
--- a/contracts/mainnet/connectors/automated_defi_limit_order/main.sol
+++ b/contracts/mainnet/connectors/automated_defi_limit_order/main.sol
@@ -12,6 +12,8 @@ import { Events } from "./events.sol";
 
 abstract contract CompResolver is Events, Helpers {
 
+    constructor(address _limitOrderContract) Helpers(_limitOrderContract) {}
+
     function create(
         address _tokenFrom,
         address _tokenTo,
@@ -124,4 +126,6 @@ abstract contract CompResolver is Events, Helpers {
 
 contract ConnectV2DefiLimitOrders is CompResolver {
     string public constant name = "DeFi-Limit-Order-v1";
+
+    constructor(address _limitOrderContract) CompResolver(_limitOrderContract) {}
 }