diff --git a/src/MainnetController.sol b/src/MainnetController.sol
index 4c4530da..173e45a9 100644
--- a/src/MainnetController.sol
+++ b/src/MainnetController.sol
@@ -10,6 +10,8 @@ import { IERC20 }         from "../lib/openzeppelin-contracts/contracts/token/ER
 import { IERC20Metadata } from "../lib/openzeppelin-contracts/contracts/token/ERC20/extensions/IERC20Metadata.sol";
 import { IERC4626 }       from "../lib/openzeppelin-contracts/contracts/interfaces/IERC4626.sol";
 
+import { PoolKey } from "../lib/uniswap-v4-core/src/types/PoolKey.sol";
+
 import { Ethereum } from "spark-address-registry/Ethereum.sol";
 
 import { IALMProxy }   from "./interfaces/IALMProxy.sol";
@@ -330,6 +332,10 @@ contract MainnetController is ReentrancyGuard, AccessControlEnumerable {
     {
         _checkRole(DEFAULT_ADMIN_ROLE);
 
+        PoolKey memory poolKey = UniswapV4Lib.getPoolKeyFromPoolId(poolId);
+
+        require(address(poolKey.hooks) == address(0), "MC/pool-has-hooks");
+
         require(
             ((tickLowerMin == 0) && (tickUpperMax == 0) && (maxTickSpacing == 0)) ||
             ((maxTickSpacing > 0) && (tickLowerMin < tickUpperMax)),
diff --git a/src/libraries/UniswapV4Lib.sol b/src/libraries/UniswapV4Lib.sol
index 645a3c3b..85b23c77 100644
--- a/src/libraries/UniswapV4Lib.sol
+++ b/src/libraries/UniswapV4Lib.sol
@@ -53,7 +53,7 @@ library UniswapV4Lib {
     {
         _checkTickLimits(tickLimits[poolId], tickLower, tickUpper);
 
-        PoolKey memory poolKey = _getPoolKeyFromPoolId(poolId);
+        PoolKey memory poolKey = getPoolKeyFromPoolId(poolId);
 
         bytes memory callData = _getMintCalldata({
             poolKey    : poolKey,
@@ -176,7 +176,7 @@ library UniswapV4Lib {
     {
         require(maxSlippage != 0, "MC/max-slippage-not-set");
 
-        PoolKey memory poolKey = _getPoolKeyFromPoolId(poolId);
+        PoolKey memory poolKey = getPoolKeyFromPoolId(poolId);
 
         require(
             tokenIn == Currency.unwrap(poolKey.currency0) ||
@@ -243,6 +243,10 @@ library UniswapV4Lib {
         _approveWithPermit2(proxy, tokenIn, _ROUTER, 0);
     }
 
+    function getPoolKeyFromPoolId(bytes32 poolId) public view returns (PoolKey memory poolKey) {
+        return IPositionManagerLike(_POSITION_MANAGER).poolKeys(bytes25(poolId));
+    }
+
     /**********************************************************************************************/
     /*** Internal Interactive Functions                                                         ***/
     /**********************************************************************************************/
@@ -528,10 +532,6 @@ library UniswapV4Lib {
         return IPositionManagerLike(_POSITION_MANAGER).getPoolAndPositionInfo(tokenId);
     }
 
-    function _getPoolKeyFromPoolId(bytes32 poolId) internal view returns (PoolKey memory poolKey) {
-        return IPositionManagerLike(_POSITION_MANAGER).poolKeys(bytes25(poolId));
-    }
-
     function _getPoolKeyFromTokenId(uint256 tokenId)
         internal view returns (PoolKey memory poolKey)
     {