diff --git a/contracts/src/core/EigenDAServiceManager.sol b/contracts/src/core/EigenDAServiceManager.sol
index 074c210056..6099f6976b 100644
--- a/contracts/src/core/EigenDAServiceManager.sol
+++ b/contracts/src/core/EigenDAServiceManager.sol
@@ -80,6 +80,12 @@ contract EigenDAServiceManager is EigenDAServiceManagerStorage, ServiceManagerBa
             "EigenDAServiceManager.confirmBatch: specified referenceBlockNumber is too far in past"
         );
 
+        //make sure that the quorumNumbers and quorumThresholdPercentages are of the same length
+        require(
+            batchHeader.quorumNumbers.length == batchHeader.quorumThresholdPercentages.length,
+            "EigenDAServiceManager.confirmBatch: quorumNumbers and quorumThresholdPercentages must be of the same length"
+        );
+
         // calculate reducedBatchHeaderHash which nodes signed
         bytes32 reducedBatchHeaderHash = batchHeader.hashBatchHeaderToReducedBatchHeader();
 
diff --git a/contracts/test/unit/EigenDAServiceManagerUnit.t.sol b/contracts/test/unit/EigenDAServiceManagerUnit.t.sol
index 26d48c9cdc..301b43b5d9 100644
--- a/contracts/test/unit/EigenDAServiceManagerUnit.t.sol
+++ b/contracts/test/unit/EigenDAServiceManagerUnit.t.sol
@@ -168,7 +168,18 @@ contract EigenDAServiceManagerUnit is BLSMockAVSDeployer {
         assertEq(eigenDAServiceManager.batchId(), batchIdToConfirm + 1);
     }
 
+    function testConfirmBatch_Revert_LengthMismatch(uint256 pseudoRandomNumber) public {
+        (IEigenDAServiceManager.BatchHeader memory batchHeader, BLSSignatureChecker.NonSignerStakesAndSignature memory nonSignerStakesAndSignature) 
+            = _getHeaderandNonSigners(0, pseudoRandomNumber, 100);
+        batchHeader.quorumThresholdPercentages = new bytes(0);
 
+        cheats.expectRevert(bytes("EigenDAServiceManager.confirmBatch: quorumNumbers and quorumThresholdPercentages must be of the same length"));
+        cheats.prank(confirmer, confirmer);
+        eigenDAServiceManager.confirmBatch(
+            batchHeader,
+            nonSignerStakesAndSignature
+        );
+    }
 
     function _getHeaderandNonSigners(uint256 _nonSigners, uint256 _pseudoRandomNumber, uint8 _threshold) internal returns (IEigenDAServiceManager.BatchHeader memory, BLSSignatureChecker.NonSignerStakesAndSignature memory) {
         // register a bunch of operators