diff --git a/packages/order-utils/CHANGELOG.json b/packages/order-utils/CHANGELOG.json
index 376f5c35ab..63a942e78f 100644
--- a/packages/order-utils/CHANGELOG.json
+++ b/packages/order-utils/CHANGELOG.json
@@ -74,6 +74,10 @@
                 "note": "Add `InvalidCobbDouglasAlphaError` `RevertError` type to `StakingRevertErrors`",
                 "pr": 2109
             },
+            {
+                "note": "Rename `OperatorShareMustBeBetween0And100Error` `RevertError` type to `InvalidPoolOperatorShareError`.",
+                "pr": 2109
+            },
             {
                 "note": "Add `TransactionGasPriceError` and `TransactionInvalidContextError` to error registry.",
                 "pr": 2109
diff --git a/packages/order-utils/src/staking_revert_errors.ts b/packages/order-utils/src/staking_revert_errors.ts
index 321925ba54..cdf46ab69e 100644
--- a/packages/order-utils/src/staking_revert_errors.ts
+++ b/packages/order-utils/src/staking_revert_errors.ts
@@ -179,11 +179,11 @@ export class AmountExceedsBalanceOfPoolError extends RevertError {
     }
 }
 
-export class OperatorShareMustBeBetween0And100Error extends RevertError {
+export class InvalidPoolOperatorShareError extends RevertError {
     constructor(poolId?: string, poolOperatorShare?: BigNumber | number | string) {
         super(
-            'OperatorShareMustBeBetween0And100Error',
-            'OperatorShareMustBeBetween0And100Error(bytes32 poolId, uint8 poolOperatorShare)',
+            'InvalidPoolOperatorShareError',
+            'InvalidPoolOperatorShareError(bytes32 poolId, uint32 poolOperatorShare)',
             { poolId, poolOperatorShare },
         );
     }
@@ -227,7 +227,7 @@ const types = [
     OnlyCallableIfInCatastrophicFailureError,
     OnlyCallableIfNotInCatastrophicFailureError,
     AmountExceedsBalanceOfPoolError,
-    OperatorShareMustBeBetween0And100Error,
+    InvalidPoolOperatorShareError,
     PoolAlreadyExistsError,
     InvalidCobbDouglasAlphaError,
 ];