From fc0c7f7910a475a87264bea8293633d05039d128 Mon Sep 17 00:00:00 2001
From: pradyuman-verma <pradyumnverma27@gmail.com>
Date: Thu, 12 May 2022 01:03:33 +0530
Subject: [PATCH] minor fixing

---
 contracts/polygon/connectors/hop/helpers.sol | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/contracts/polygon/connectors/hop/helpers.sol b/contracts/polygon/connectors/hop/helpers.sol
index 5f3d306a..cc74905a 100644
--- a/contracts/polygon/connectors/hop/helpers.sol
+++ b/contracts/polygon/connectors/hop/helpers.sol
@@ -36,8 +36,10 @@ contract Helpers is DSMath, Basic {
 		IHopRouter router = IHopRouter(params.router);
 
 		uint256 nativeTokenAmt = isNative ? params.amount : 0;
-		TokenInterface tokenContract = TokenInterface(params.token);
-		approve(tokenContract, params.router, params.amount);
+		if (!isNative) {
+			TokenInterface tokenContract = TokenInterface(params.token);
+			approve(tokenContract, params.router, params.amount);
+		}
 
 		router.swapAndSend{ value: nativeTokenAmt }(
 			params.targetChainId,