diff --git a/contracts/global-extensions/GlobalAuctionRebalanceExtension.sol b/contracts/global-extensions/GlobalAuctionRebalanceExtension.sol
index ba2e02ee..ccdc6802 100644
--- a/contracts/global-extensions/GlobalAuctionRebalanceExtension.sol
+++ b/contracts/global-extensions/GlobalAuctionRebalanceExtension.sol
@@ -155,6 +155,7 @@ contract GlobalAuctionRebalanceExtension is BaseGlobalExtension {
         uint256 _positionMultiplier
     )
         external
+        virtual
         onlyOperator(_setToken)
     {
         address[] memory currentComponents = _setToken.getComponents();
diff --git a/utils/deploys/deployGlobalExtensions.ts b/utils/deploys/deployGlobalExtensions.ts
index 97eb9df0..f3f697bb 100644
--- a/utils/deploys/deployGlobalExtensions.ts
+++ b/utils/deploys/deployGlobalExtensions.ts
@@ -8,8 +8,6 @@ import {
   GlobalTradeExtension,
   GlobalWrapExtension,
   GlobalAuctionRebalanceExtension
-  GlobalWrapExtension,
-  GlobalAuctionRebalanceExtension
 } from "../contracts/index";
 
 import { GlobalBatchTradeExtension__factory } from "../../typechain/factories/GlobalBatchTradeExtension__factory";