diff --git a/src/zkbob/ZkBobPool.sol b/src/zkbob/ZkBobPool.sol
index c4852b9..4435aff 100644
--- a/src/zkbob/ZkBobPool.sol
+++ b/src/zkbob/ZkBobPool.sol
@@ -72,7 +72,7 @@ abstract contract ZkBobPool is IZkBobPool, EIP1967Admin, Ownable, Parameters, Ex
     Queue.CommitmentQueue internal pendingCommitments;
 
     /**
-     * @dev The duration of the grace period during which only the privileged prover 
+     * @dev The duration of the grace period during which only the privileged prover
      * can submit the tree update proof.
      */
     uint64 public gracePeriod;