diff --git a/ethereum/contracts/Facets/BoolFacet.sol b/ethereum/contracts/Facets/BoolFacet.sol
index 0a7db739..15b9380c 100644
--- a/ethereum/contracts/Facets/BoolFacet.sol
+++ b/ethereum/contracts/Facets/BoolFacet.sol
@@ -519,7 +519,7 @@ contract BoolFacet is
         return boolFee;
     }
 
-    /// @dev Get remain gas for transfer
+    /// @dev Get remaining gas for transfer
     function getBoolTransferGas() public view returns (uint256) {
         Storage storage s = getStorage();
         address soFee = appStorage.gatewaySoFeeSelectors[s.boolSwapRouter];
diff --git a/ethereum/contracts/Facets/CCTPFacet.sol b/ethereum/contracts/Facets/CCTPFacet.sol
index 13795e1d..a7dfbe51 100644
--- a/ethereum/contracts/Facets/CCTPFacet.sol
+++ b/ethereum/contracts/Facets/CCTPFacet.sol
@@ -359,7 +359,7 @@ contract CCTPFacet is Swapper, ReentrancyGuard, IMessageHandler {
             swapDataDstNo
         );
 
-        // cross-chain loss not exist in burn-mint mode
+        // cross-chain loss does not exist in burn-mint mode
         uint256 amount = soData.amount;
 
         uint256 soFee = getCCTPSoFee(amount);
diff --git a/ethereum/contracts/Facets/DexManagerFacet.sol b/ethereum/contracts/Facets/DexManagerFacet.sol
index 9addc4ab..5e13ee15 100644
--- a/ethereum/contracts/Facets/DexManagerFacet.sol
+++ b/ethereum/contracts/Facets/DexManagerFacet.sol
@@ -40,7 +40,7 @@ contract DexManagerFacet {
     }
 
     /// @notice Register the correct swap impl address for different swap router
-    /// @param correctSwap address that implement the modification of this swap
+    /// @param correctSwap address that implements the modification of this swap
     function addCorrectSwap(address correctSwap) external {
         LibDiamond.enforceIsContractOwner();
         appStorage.correctSwapRouterSelectors = correctSwap;