        // ETHCrowdfundBase:270
        
        // Calculate voting power.
        votingPower = (amount * exchangeRateBps) / 1e4;
        // ETHCrowdfundBase:270
        // Calculate voting power.
-       votingPower = (amount * exchangeRateBps) / 1e4;
+       votingPower = ((uint256(amount) * exchangeRateBps) / 1e4).safeCastUint256ToUint96();
