diff --git a/contracts/token/ERC20/ERC20Pausable.sol b/contracts/token/ERC20/ERC20Pausable.sol
index 05dfb4ab7..397ebd960 100644
--- a/contracts/token/ERC20/ERC20Pausable.sol
+++ b/contracts/token/ERC20/ERC20Pausable.sol
@@ -20,11 +20,11 @@ contract ERC20Pausable is ERC20, Pausable {
         return super.approve(spender, value);
     }
 
-    function increaseAllowance(address spender, uint addedValue) public whenNotPaused returns (bool success) {
+    function increaseAllowance(address spender, uint addedValue) public whenNotPaused returns (bool) {
         return super.increaseAllowance(spender, addedValue);
     }
 
-    function decreaseAllowance(address spender, uint subtractedValue) public whenNotPaused returns (bool success) {
+    function decreaseAllowance(address spender, uint subtractedValue) public whenNotPaused returns (bool) {
         return super.decreaseAllowance(spender, subtractedValue);
     }
 }