From 7813bdb935c190e6c6bd35e001a7594b76d1d971 Mon Sep 17 00:00:00 2001
From: zkbenny <benny@zklink.org>
Date: Fri, 22 Mar 2024 14:54:44 +0800
Subject: [PATCH] fix: abdk-cvf-7

---
 contracts/Arbitrator.sol | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/contracts/Arbitrator.sol b/contracts/Arbitrator.sol
index 7465a12..862e898 100644
--- a/contracts/Arbitrator.sol
+++ b/contracts/Arbitrator.sol
@@ -81,7 +81,7 @@ contract Arbitrator is IArbitrator, OwnableUpgradeable, UUPSUpgradeable, Reentra
     /// @dev Set primary chain
     function setPrimaryChainGateway(IL1Gateway _gateway) external onlyOwner {
         require(address(primaryChainGateway) == address(0), "Duplicate init gateway");
-        require(address(primaryChainGateway) != address(0), "Invalid gateway");
+        require(address(_gateway) != address(0), "Invalid gateway");
         primaryChainGateway = _gateway;
         emit InitPrimaryChain(_gateway);
     }