diff --git a/onchain/src/LiquidityManager.sol b/onchain/src/LiquidityManager.sol
index 6efda70..b6d24eb 100644
--- a/onchain/src/LiquidityManager.sol
+++ b/onchain/src/LiquidityManager.sol
@@ -211,7 +211,7 @@ contract LiquidityManager is ThreePositionStrategy, PriceOracle {
     }
 
     /// @notice Removes all positions and collects fees
-    /// @param recordVWAP Whether to record VWAP (only when net ETH inflow since last recenter)
+    /// @param recordVWAP Whether to record VWAP (only when net ETH outflow / price fell since last recenter, or at bootstrap)
     function _scrapePositions(bool recordVWAP) internal {
         uint256 fee0 = 0;
         uint256 fee1 = 0;
@@ -239,8 +239,7 @@ contract LiquidityManager is ThreePositionStrategy, PriceOracle {
         }
 
         // Transfer fees and record volume for VWAP
-        // Only record VWAP when net ETH inflow (KRK sold out) — prevents sell-back
-        // activity from diluting the price memory of original KRK distribution.
+        // VWAP is recorded only on sell events (price fell) or at bootstrap — see recenter().
         // Skip transfer when feeDestination is self — fees accrue as deployable liquidity.
         if (feeDestination != address(this)) {
             if (fee0 > 0) {
diff --git a/onchain/test/VWAPFloorProtection.t.sol b/onchain/test/VWAPFloorProtection.t.sol
index b1f9331..20d099f 100644
--- a/onchain/test/VWAPFloorProtection.t.sol
+++ b/onchain/test/VWAPFloorProtection.t.sol
@@ -17,12 +17,8 @@ pragma solidity ^0.8.19;
 
 import { LiquidityManager } from "../src/LiquidityManager.sol";
 import { ThreePositionStrategy } from "../src/abstracts/ThreePositionStrategy.sol";
-import { Kraiken } from "../src/Kraiken.sol";
-import "../src/interfaces/IWETH9.sol";
 import { TestEnvironment } from "./helpers/TestBase.sol";
 import { UniSwapHelper } from "./helpers/UniswapTestBase.sol";
-import "@uniswap-v3-core/interfaces/IUniswapV3Pool.sol";
-import "forge-std/Test.sol";
 
 contract VWAPFloorProtectionTest is UniSwapHelper {
     address constant RECENTER_CALLER = address(0x7777);
@@ -128,6 +124,11 @@ contract VWAPFloorProtectionTest is UniSwapHelper {
             try lm.recenter() { } catch { }
         }
 
+        // This test is written for token0isWeth=false (set in setUp via setupEnvironment(false,...)).
+        // For !token0isWeth: buying KRK pushes tick UP (WETH/KRK price rises), so floor must be
+        // BELOW (lower tick than) the inflated current tick.
+        assertFalse(token0isWeth, "test assumes token0isWeth=false; update gap logic if changed");
+
         // Read floor and current tick
         (, int24 currentTick,,,,,) = pool.slot0();
         (, int24 floorTickLower, int24 floorTickUpper) =
@@ -135,7 +136,6 @@ contract VWAPFloorProtectionTest is UniSwapHelper {
 
         int24 floorCenter = floorTickLower + (floorTickUpper - floorTickLower) / 2;
 
-        // For !token0isWeth buying pushes tick UP (KRK more expensive).
         // The floor must be BELOW the current inflated tick by a substantial margin —
         // at minimum the anchor spacing plus some additional buffer from VWAP anchoring.
         // We assert that the gap is at least 400 ticks (two tick spacings).