diff --git a/l1-contracts/src/core/Rollup.sol b/l1-contracts/src/core/Rollup.sol
index 87902bfaad7d..19ac02f22c52 100644
--- a/l1-contracts/src/core/Rollup.sol
+++ b/l1-contracts/src/core/Rollup.sol
@@ -130,6 +130,23 @@ contract Rollup is IStaking, IValidatorSelection, IRollup, RollupCore {
     return ValidatorSelectionLib.getCommitteeAt(StakingLib.getStorage(), getCurrentEpoch());
   }
 
+  /**
+   * @notice  Get the validator set for a given epoch
+   *
+   * @dev     Consider removing this to replace with a `size` and individual getter.
+   *
+   * @param _epoch The epoch number to get the validator set for
+   *
+   * @return The validator set for the given epoch
+   */
+  function getEpochCommittee(Epoch _epoch)
+    external
+    override(IValidatorSelection)
+    returns (address[] memory)
+  {
+    return ValidatorSelectionLib.getCommitteeAt(StakingLib.getStorage(), _epoch);
+  }
+
   /**
    * @notice  Get the committee for a given timestamp
    *
@@ -394,24 +411,6 @@ contract Rollup is IStaking, IValidatorSelection, IRollup, RollupCore {
       OperatorInfo({proposer: StakingLib.getStorage().info[attester].proposer, attester: attester});
   }
 
-  /**
-   * @notice  Get the validator set for a given epoch
-   *
-   * @dev     Consider removing this to replace with a `size` and individual getter.
-   *
-   * @param _epoch The epoch number to get the validator set for
-   *
-   * @return The validator set for the given epoch
-   */
-  function getEpochCommittee(Epoch _epoch)
-    external
-    view
-    override(IValidatorSelection)
-    returns (address[] memory)
-  {
-    return ValidatorSelectionLib.getStorage().epochs[_epoch].committee;
-  }
-
   /**
    * @notice  Get the sample seed for a given timestamp
    *
diff --git a/l1-contracts/src/core/interfaces/IValidatorSelection.sol b/l1-contracts/src/core/interfaces/IValidatorSelection.sol
index 1ad6e55ff913..1962dfd899d7 100644
--- a/l1-contracts/src/core/interfaces/IValidatorSelection.sol
+++ b/l1-contracts/src/core/interfaces/IValidatorSelection.sol
@@ -36,6 +36,7 @@ interface IValidatorSelection is IValidatorSelectionCore {
   // Non view as uses transient storage
   function getCurrentEpochCommittee() external returns (address[] memory);
   function getCommitteeAt(Timestamp _ts) external returns (address[] memory);
+  function getEpochCommittee(Epoch _epoch) external returns (address[] memory);
 
   // Stable
   function getCurrentEpoch() external view returns (Epoch);
@@ -46,7 +47,6 @@ interface IValidatorSelection is IValidatorSelectionCore {
 
   // Likely removal of these to replace with a size and indiviual getter
   // Get the current epoch committee
-  function getEpochCommittee(Epoch _epoch) external view returns (address[] memory);
   function getAttesters() external view returns (address[] memory);
 
   function getSampleSeedAt(Timestamp _ts) external view returns (uint256);
diff --git a/l1-contracts/src/periphery/SlashPayload.sol b/l1-contracts/src/periphery/SlashPayload.sol
index e9c429dc5e8b..bb3e49c10580 100644
--- a/l1-contracts/src/periphery/SlashPayload.sol
+++ b/l1-contracts/src/periphery/SlashPayload.sol
@@ -15,14 +15,20 @@ contract SlashPayload is IPayload {
   IValidatorSelection public immutable VALIDATOR_SELECTION;
   uint256 public immutable AMOUNT;
 
+  address[] public attesters;
+
   constructor(Epoch _epoch, IValidatorSelection _validatorSelection, uint256 _amount) {
     EPOCH = _epoch;
     VALIDATOR_SELECTION = _validatorSelection;
     AMOUNT = _amount;
+
+    address[] memory attesters_ = IValidatorSelection(VALIDATOR_SELECTION).getEpochCommittee(EPOCH);
+    for (uint256 i = 0; i < attesters_.length; i++) {
+      attesters.push(attesters_[i]);
+    }
   }
 
   function getActions() external view override(IPayload) returns (IPayload.Action[] memory) {
-    address[] memory attesters = IValidatorSelection(VALIDATOR_SELECTION).getEpochCommittee(EPOCH);
     IPayload.Action[] memory actions = new IPayload.Action[](attesters.length);
 
     for (uint256 i = 0; i < attesters.length; i++) {
diff --git a/l1-contracts/test/validator-selection/ValidatorSelection.t.sol b/l1-contracts/test/validator-selection/ValidatorSelection.t.sol
index 9f2e8dc2fb49..0b8d77545d3f 100644
--- a/l1-contracts/test/validator-selection/ValidatorSelection.t.sol
+++ b/l1-contracts/test/validator-selection/ValidatorSelection.t.sol
@@ -164,6 +164,24 @@ contract ValidatorSelectionTest is DecoderBase {
     assertEq(expectedProposer, actualProposer, "Invalid proposer");
   }
 
+  function testCommitteeForNonSetupEpoch(uint8 _epochsToJump) public setup(4) {
+    Epoch pre = rollup.getCurrentEpoch();
+    vm.warp(
+      block.timestamp
+        + uint256(_epochsToJump) * rollup.getEpochDuration() * rollup.getSlotDuration()
+    );
+
+    Epoch post = rollup.getCurrentEpoch();
+
+    uint256 validatorSetSize = rollup.getAttesters().length;
+    uint256 targetCommitteeSize = rollup.getTargetCommitteeSize();
+    uint256 expectedSize =
+      validatorSetSize > targetCommitteeSize ? targetCommitteeSize : validatorSetSize;
+
+    assertEq(rollup.getEpochCommittee(pre).length, expectedSize, "Invalid committee size");
+    assertEq(rollup.getEpochCommittee(post).length, expectedSize, "Invalid committee size");
+  }
+
   function testValidatorSetLargerThanCommittee(bool _insufficientSigs) public setup(100) {
     assertGt(rollup.getAttesters().length, rollup.getTargetCommitteeSize(), "Not enough validators");
     uint256 committeeSize = rollup.getTargetCommitteeSize() * 2 / 3 + (_insufficientSigs ? 0 : 1);
diff --git a/yarn-project/ethereum/src/contracts/rollup.ts b/yarn-project/ethereum/src/contracts/rollup.ts
index a08cda99ca7c..f5af2bec5e1b 100644
--- a/yarn-project/ethereum/src/contracts/rollup.ts
+++ b/yarn-project/ethereum/src/contracts/rollup.ts
@@ -218,6 +218,17 @@ export class RollupContract {
     return result;
   }
 
+  async getEpochCommittee(epoch: bigint) {
+    const { result } = await this.client.simulateContract({
+      address: this.address,
+      abi: RollupAbi,
+      functionName: 'getEpochCommittee',
+      args: [epoch],
+    });
+
+    return result;
+  }
+
   getBlock(blockNumber: bigint) {
     return this.rollup.read.getBlock([blockNumber]);
   }
@@ -391,10 +402,6 @@ export class RollupContract {
     return this.rollup.read.getAttesters();
   }
 
-  getEpochCommittee(epoch: bigint) {
-    return this.rollup.read.getEpochCommittee([epoch]);
-  }
-
   getInfo(address: Hex | EthAddress) {
     if (address instanceof EthAddress) {
       address = address.toString();