diff --git a/.gas-snapshot b/.gas-snapshot
index cda64dca..3e8b12f8 100644
--- a/.gas-snapshot
+++ b/.gas-snapshot
@@ -75,15 +75,15 @@ testFailPermitBadDeadline() (gas: 30486)
 testFailPermitBadNonce() (gas: 30436)
 testFailRedeemWithNoShareAmount() (gas: 7821)
 testFailRedeemWithNotEnoughShareAmount() (gas: 172439)
-testFailWithdrawWithNoUnderlyingAmount() (gas: 7814)
+testFailWithdrawWithNoUnderlyingAmount() (gas: 7817)
 testFailMintWithNoApproval() (gas: 52260)
 testMetaData() (gas: 7078)
 testFailDepositWithNotEnoughApproval() (gas: 123824)
 testFailRedeemZero() (gas: 5645)
-testFailWithdrawWithNotEnoughUnderlyingAmount() (gas: 172438)
+testFailWithdrawWithNotEnoughUnderlyingAmount() (gas: 172441)
 testFailDepositZero() (gas: 3212)
-testMultipleMintDepositRedeemWithdraw() (gas: 1329710)
-testWithdrawZero() (gas: 44405)
+testMultipleMintDepositRedeemWithdraw() (gas: 1329713)
+testWithdrawZero() (gas: 44408)
 testFailDepositWithNoApproval() (gas: 52232)
 testMintZero() (gas: 44692)
 testSafeTransferFromToERC721Recipient() (gas: 885885)
diff --git a/src/test/FixedPointMathLib.t.sol b/src/test/FixedPointMathLib.t.sol
index d7414b3f..7d5fbcab 100644
--- a/src/test/FixedPointMathLib.t.sol
+++ b/src/test/FixedPointMathLib.t.sol
@@ -187,7 +187,7 @@ contract FixedPointMathLibTest is DSTestPlus {
             if (y == 0 || (x != 0 && (x * 1e18) / 1e18 != x)) return;
         }
 
-        assertEq(FixedPointMathLib.divWadUp(x, y), x * 1e18 == 0 ? 0 : (x * 1e18 - 1) / y + 1);
+        assertEq(FixedPointMathLib.divWadUp(x, y), x == 0 ? 0 : (x * 1e18 - 1) / y + 1);
     }
 
     function testFailDivWadUpOverflow(uint256 x, uint256 y) public pure {