diff --git a/src/AdaptiveCurveIrm.sol b/src/AdaptiveCurveIrm.sol
index 4e769b4b..210844a1 100644
--- a/src/AdaptiveCurveIrm.sol
+++ b/src/AdaptiveCurveIrm.sol
@@ -126,8 +126,7 @@ contract AdaptiveCurveIrm is IAdaptiveCurveIrm {
             avgRateAtTarget = INITIAL_RATE_AT_TARGET;
             endRateAtTarget = INITIAL_RATE_AT_TARGET;
         } else {
-            // Note that the speed is assumed constant between two interactions, but in theory it increases because of
-            // interests. So the rate will be slightly underestimated.
+            // Note that the speed is assumed constant between two interactions, but it is not because of interest.
             int256 speed = ADJUSTMENT_SPEED.wMulDown(err);
             // market.lastUpdate != 0 because it is not the first interaction with this market.
             // Safe "unchecked" cast because block.timestamp - market.lastUpdate <= block.timestamp <= type(int256).max.