diff --git a/contracts/MiniMeToken.sol b/contracts/MiniMeToken.sol
index 28582ad..7782f13 100644
--- a/contracts/MiniMeToken.sol
+++ b/contracts/MiniMeToken.sol
@@ -250,7 +250,7 @@ contract MiniMeToken is Controlled {
     function approve(address _spender, uint256 _amount) returns (bool success) {
         if (!transfersEnabled) throw;
 
-        // To change the approve amount you first have to reduce the addresses´
+        // To change the approve amount you first have to reduce the addresses
         //  allowance to zero by calling `approve(_spender,0)` if it is not
         //  already 0 to mitigate the race condition described here:
         //  https://github.com/ethereum/EIPs/issues/20#issuecomment-263524729