diff --git a/tests/BenchmarkDotNet.IntegrationTests.ManualRunning.MultipleFrameworks/BenchmarkDotNet.IntegrationTests.ManualRunning.MultipleFrameworks.csproj b/tests/BenchmarkDotNet.IntegrationTests.ManualRunning.MultipleFrameworks/BenchmarkDotNet.IntegrationTests.ManualRunning.MultipleFrameworks.csproj
index 89d07bd85d..e7fadcfc16 100644
--- a/tests/BenchmarkDotNet.IntegrationTests.ManualRunning.MultipleFrameworks/BenchmarkDotNet.IntegrationTests.ManualRunning.MultipleFrameworks.csproj
+++ b/tests/BenchmarkDotNet.IntegrationTests.ManualRunning.MultipleFrameworks/BenchmarkDotNet.IntegrationTests.ManualRunning.MultipleFrameworks.csproj
@@ -3,7 +3,7 @@
   <PropertyGroup>
     <AssemblyTitle>BenchmarkDotNet.IntegrationTests.ManualRunning.MultipleFrameworks</AssemblyTitle>
     <!-- We test the oldest frameworks supported by BDN (net461 and netcoreapp2.0), as well as newer versions of those frameworks. -->
-    <WarningsNotAsErrors>NU1904</WarningsNotAsErrors>
+    <TreatWarningsAsErrors>false</TreatWarningsAsErrors>
     <TargetFrameworks>net461;net48;netcoreapp2.0;net7.0</TargetFrameworks>
     <AllowUnsafeBlocks>true</AllowUnsafeBlocks>
     <AssemblyName>BenchmarkDotNet.IntegrationTests.ManualRunning.MultipleFrameworks</AssemblyName>