diff --git a/test/integration/concrete/multiple-withdrawals/multipleWithdrawals.t.sol b/test/integration/concrete/withdraw-no-delay/withdrawNoDelay.t.sol
similarity index 59%
rename from test/integration/concrete/multiple-withdrawals/multipleWithdrawals.t.sol
rename to test/integration/concrete/withdraw-no-delay/withdrawNoDelay.t.sol
index 328c60d5..c8fa2df6 100644
--- a/test/integration/concrete/multiple-withdrawals/multipleWithdrawals.t.sol
+++ b/test/integration/concrete/withdraw-no-delay/withdrawNoDelay.t.sol
@@ -1,21 +1,20 @@
 // SPDX-License-Identifier: UNLICENSED
 pragma solidity >=0.8.22;
 
-import { UD21x18 } from "@prb/math/src/UD21x18.sol";
+import { ud21x18 } from "@prb/math/src/UD21x18.sol";
 
 import { Integration_Test } from "../../Integration.t.sol";
 
-contract MultipleWithdrawals_Integration_Concrete_Test is Integration_Test {
+contract WithdrawNoDelay_Integration_Concrete_Test is Integration_Test {
     function test_AmountWithdrawn_MultipleWithdrawals() external {
         uint128 scaleFactor = getScaledAmount(1, DECIMALS);
 
         // Choose an rps such that rps < scaleFactor.
-        UD21x18 rps = UD21x18.wrap(0.000000011574e18);
-
-        assertLt(rps.unwrap(), scaleFactor, "rps must be less than scaleFactor");
+        uint128 rps = 0.000000011574e18;
+        assertLt(rps, scaleFactor, "rps must be less than scaleFactor");
 
         // Create the stream.
-        uint256 streamId = flow.createAndDeposit(users.sender, users.recipient, rps, usdc, TRANSFERABLE, 1000);
+        uint256 streamId = flow.createAndDeposit(users.sender, users.recipient, ud21x18(rps), usdc, TRANSFERABLE, 1000);
 
         // Interval at which withdraw will be called.
         uint40 withdrawInterval = 3600; // ~ 1 hour
@@ -23,24 +22,24 @@ contract MultipleWithdrawals_Integration_Concrete_Test is Integration_Test {
         // Number of times withdraw will be called.
         uint128 withdrawCount = 20;
 
-        uint128 actualAmountWithdrawn;
+        uint128 actualTotalAmountWithdrawn;
 
         // Call withdraw multiple times.
         for (uint256 i; i < withdrawCount; ++i) {
             // Warp to the withdrawInterval.
-            vm.warp(uint40(block.timestamp) + withdrawInterval);
+            vm.warp(getBlockTimestamp() + withdrawInterval);
 
             // Withdraw the maximum amount.
             uint128 withdrawnAmount = flow.withdrawMax(streamId, users.recipient);
 
-            // Update the actual amount withdrawn to the recipient
-            actualAmountWithdrawn += withdrawnAmount;
+            // Update the total amount withdrawn to the recipient
+            actualTotalAmountWithdrawn += withdrawnAmount;
         }
 
         // Expect this amount to be withdrawn if there were no precision loss. This is also the real streamed value.
-        uint128 expectedAmountWithdrawn = getDescaledAmount(rps.unwrap() * withdrawInterval * withdrawCount, DECIMALS);
+        uint128 expectedTotalAmountWithdrawn = getDescaledAmount(rps * withdrawInterval * withdrawCount, DECIMALS);
 
         // Assert that the actual amount withdrawn is equal to the expected amount.
-        assertEq(expectedAmountWithdrawn, actualAmountWithdrawn, "Streaming loss");
+        assertEq(actualTotalAmountWithdrawn, expectedTotalAmountWithdrawn, "Streaming loss");
     }
 }