From 5f58d8eedc1eed065e540d4d4b4cdf50982bbbbf Mon Sep 17 00:00:00 2001
From: Thrilok kumar <thrilok2000@gmail.com>
Date: Mon, 31 Aug 2020 14:58:46 +0530
Subject: [PATCH] Fixed withdraw bug

---
 contracts/pools/erc20.sol | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/contracts/pools/erc20.sol b/contracts/pools/erc20.sol
index d183790..30b4cbf 100644
--- a/contracts/pools/erc20.sol
+++ b/contracts/pools/erc20.sol
@@ -175,7 +175,7 @@ contract PoolToken is ReentrancyGuard, DSMath, ERC20Pausable {
         _burnAmt = wmul(tknAmt, exchangeRate);
         _tknAmt = tknAmt;
       }
-      require(tknAmt <= poolBal, "not-enough-liquidity-available");
+      require(_tknAmt <= poolBal, "not-enough-liquidity-available");
 
       tokenBalance = sub(tokenBalance, _tknAmt);