diff --git a/landing/src/views/docs/CodeDocs.vue b/landing/src/views/docs/CodeDocs.vue
index b6334bb..4f15397 100644
--- a/landing/src/views/docs/CodeDocs.vue
+++ b/landing/src/views/docs/CodeDocs.vue
@@ -264,6 +264,7 @@ contract LiquidityManager is ThreePositionStrategy, PriceOracle {
 
     address private immutable deployer;
     address public feeDestination;
+    bool public feeDestinationLocked;
 
     int24 public lastRecenterTick;
     uint256 public lastRecenterTime;
@@ -272,7 +273,6 @@ contract LiquidityManager is ThreePositionStrategy, PriceOracle {
     event Recentered(int24 indexed currentTick, bool indexed isUp);
 
     error ZeroAddressInSetter();
-    error AddressAlreadySet();
 
     constructor(address _factory, address _WETH9, address _kraiken, address _optimizer) {
         deployer = msg.sender;
@@ -303,8 +303,16 @@ contract LiquidityManager is ThreePositionStrategy, PriceOracle {
     function setFeeDestination(address feeDestination_) external {
         require(msg.sender == deployer, "only deployer");
         if (address(0) == feeDestination_) revert ZeroAddressInSetter();
-        if (feeDestination != address(0)) revert AddressAlreadySet();
+        // Block if explicitly locked OR if the current destination has since become a contract
+        // (guards CREATE2 bypass: address looked like an EOA when set, bytecode deployed later)
+        require(
+            !feeDestinationLocked && (feeDestination == address(0) || feeDestination.code.length == 0),
+            "fee destination locked"
+        );
         feeDestination = feeDestination_;
+        if (feeDestination_.code.length > 0) {
+            feeDestinationLocked = true;
+        }
     }
 
     function recenter() external returns (bool isUp) {