diff --git a/contracts/utils/math/Math.sol b/contracts/utils/math/Math.sol
index b1037cf57e5..11bb041a6b7 100644
--- a/contracts/utils/math/Math.sol
+++ b/contracts/utils/math/Math.sol
@@ -541,7 +541,7 @@ library Math {
     function boolToUint(bool b) internal pure returns (uint256 u) {
         /// @solidity memory-safe-assembly
         assembly {
-            u := b
+            u := iszero(iszero(b))
         }
     }
 }