diff --git a/README.md b/README.md
index 487d63f94..4401d67df 100644
--- a/README.md
+++ b/README.md
@@ -29,7 +29,7 @@ Compilation, testing and formatting with [forge](https://book.getfoundry.sh/gett
 
 ## Audits
 
-All audits are stored in the [audits](./audits/)' folder.
+All audits are stored in the [audits](./audits/) folder.
 
 ## License
 
diff --git a/src/interfaces/IMorpho.sol b/src/interfaces/IMorpho.sol
index 53e1bb0e9..0f760600d 100644
--- a/src/interfaces/IMorpho.sol
+++ b/src/interfaces/IMorpho.sol
@@ -221,7 +221,7 @@ interface IMorphoBase {
 
     /// @notice Supplies `assets` of collateral on behalf of `onBehalf`, optionally calling back the caller's
     /// `onMorphoSupplyCollateral` function with the given `data`.
-    /// @dev Interest are not accrued since it's not required and it saves gas.
+    /// @dev Interest is not accrued since it's not required and it saves gas.
     /// @dev Supplying a large amount can revert for overflow.
     /// @param marketParams The market to supply collateral to.
     /// @param assets The amount of collateral to supply.
diff --git a/src/libraries/ErrorsLib.sol b/src/libraries/ErrorsLib.sol
index 02cc94423..3a1d50d1d 100644
--- a/src/libraries/ErrorsLib.sol
+++ b/src/libraries/ErrorsLib.sol
@@ -33,7 +33,7 @@ library ErrorsLib {
     /// @notice Thrown when the market is not created.
     string internal constant MARKET_NOT_CREATED = "market not created";
 
-    /// @notice Thrown when not exactly one of the input amount is zero.
+    /// @notice Thrown when not exactly one of the input amounts is zero.
     string internal constant INCONSISTENT_INPUT = "inconsistent input";
 
     /// @notice Thrown when zero assets is passed as input.