diff --git a/packages/automation-contracts/scheduler/contracts/interface/IVestingScheduler.sol b/packages/automation-contracts/scheduler/contracts/interface/IVestingScheduler.sol
index 9cb5b20802..f339143436 100644
--- a/packages/automation-contracts/scheduler/contracts/interface/IVestingScheduler.sol
+++ b/packages/automation-contracts/scheduler/contracts/interface/IVestingScheduler.sol
@@ -59,7 +59,7 @@ interface IVestingScheduler {
      * @param superToken SuperToken to be vested
      * @param receiver Vesting receiver
      * @param startDate Timestamp when the vesting should start
-     * @param cliffDate Timestamp of cliff exectution - if 0, startDate acts as cliff
+     * @param cliffDate Timestamp of cliff execution - if 0, startDate acts as cliff
      * @param flowRate The flowRate for the stream
      * @param cliffAmount The amount to be transferred at the cliff
      * @param endDate The timestamp when the stream should stop.
diff --git a/packages/automation-contracts/scheduler/contracts/interface/IVestingSchedulerV2.sol b/packages/automation-contracts/scheduler/contracts/interface/IVestingSchedulerV2.sol
index 65561080c9..c88ea78922 100644
--- a/packages/automation-contracts/scheduler/contracts/interface/IVestingSchedulerV2.sol
+++ b/packages/automation-contracts/scheduler/contracts/interface/IVestingSchedulerV2.sol
@@ -45,7 +45,7 @@ interface IVestingSchedulerV2 {
      * @param receiver Vesting receiver
      * @param startDate Timestamp when the vesting should start
      * @param claimValidityDate Date before which the claimable schedule must be claimed
-     * @param cliffDate Timestamp of cliff exectution - if 0, startDate acts as cliff
+     * @param cliffDate Timestamp of cliff execution - if 0, startDate acts as cliff
      * @param flowRate The flowRate for the stream
      * @param cliffAmount The amount to be transferred at the cliff
      * @param endDate The timestamp when the stream should stop.
@@ -98,7 +98,7 @@ interface IVestingSchedulerV2 {
      * @param superToken SuperToken to be vested
      * @param receiver Vesting receiver
      * @param startDate Timestamp when the vesting should start
-     * @param cliffDate Timestamp of cliff exectution - if 0, startDate acts as cliff
+     * @param cliffDate Timestamp of cliff execution - if 0, startDate acts as cliff
      * @param flowRate The flowRate for the stream
      * @param cliffAmount The amount to be transferred at the cliff
      * @param endDate The timestamp when the stream should stop.
diff --git a/packages/js-sdk/src/utils/gasMetering/gasMetering.js b/packages/js-sdk/src/utils/gasMetering/gasMetering.js
index ec15b69025..f390a7c10d 100644
--- a/packages/js-sdk/src/utils/gasMetering/gasMetering.js
+++ b/packages/js-sdk/src/utils/gasMetering/gasMetering.js
@@ -56,7 +56,7 @@ module.exports = class GasMeter {
                 // TODO
                 break;
             default:
-                throw new Error(`Unsuported report type ${outputFormat}`);
+                throw new Error(`Unsupported report type ${outputFormat}`);
         }
         this.gasPrice = new this.BN(gasPrice);
         this.records = [];