diff --git a/src/libraries/Common/tests/System/Net/Prerequisites/LocalEchoServer.props b/src/libraries/Common/tests/System/Net/Prerequisites/LocalEchoServer.props
index 3df500bdb8e3e..20e6e140c58a2 100644
--- a/src/libraries/Common/tests/System/Net/Prerequisites/LocalEchoServer.props
+++ b/src/libraries/Common/tests/System/Net/Prerequisites/LocalEchoServer.props
@@ -3,11 +3,11 @@
     <!-- handle different path to middleware in Helix -->
     <_TestEchoMiddleware Condition="'$(ContinuousIntegrationBuild)' == 'true' and '$(OS)' == 'Windows_NT'">%HELIX_CORRELATION_PAYLOAD%/xharness/TestEchoMiddleware</_TestEchoMiddleware>
     <_TestEchoMiddleware Condition="'$(ContinuousIntegrationBuild)' == 'true' and '$(OS)' != 'Windows_NT'">$HELIX_CORRELATION_PAYLOAD/xharness/TestEchoMiddleware</_TestEchoMiddleware>
-    <_TestEchoMiddleware Condition="'$(ContinuousIntegrationBuild)' != 'true'">$(ArtifactsDir)bin/NetCoreServer/$(AspNetCoreAppCurrent)-$(Configuration)</_TestEchoMiddleware>
+    <_TestEchoMiddleware Condition="'$(ContinuousIntegrationBuild)' != 'true'">$(ArtifactsDir)bin/NetCoreServer/$(Configuration)/$(AspNetCoreAppCurrent)</_TestEchoMiddleware>
 
     <_RemoteLoopMiddleware Condition="'$(ContinuousIntegrationBuild)' == 'true' and '$(OS)' == 'Windows_NT'">%HELIX_CORRELATION_PAYLOAD%/xharness/RemoteLoopMiddleware</_RemoteLoopMiddleware>
     <_RemoteLoopMiddleware Condition="'$(ContinuousIntegrationBuild)' == 'true' and '$(OS)' != 'Windows_NT'">$HELIX_CORRELATION_PAYLOAD/xharness/RemoteLoopMiddleware</_RemoteLoopMiddleware>
-    <_RemoteLoopMiddleware Condition="'$(ContinuousIntegrationBuild)' != 'true'">$(ArtifactsDir)bin/RemoteLoopServer/$(AspNetCoreAppCurrent)-$(Configuration)</_RemoteLoopMiddleware>
+    <_RemoteLoopMiddleware Condition="'$(ContinuousIntegrationBuild)' != 'true'">$(ArtifactsDir)bin/RemoteLoopServer/$(Configuration)/$(AspNetCoreAppCurrent)</_RemoteLoopMiddleware>
 
     <WasmXHarnessArgs>$(WasmXHarnessArgs) --web-server-use-cors --web-server-use-https</WasmXHarnessArgs>
     <WasmXHarnessArgs>$(WasmXHarnessArgs) --set-web-server-http-env=DOTNET_TEST_WEBSOCKETHOST,DOTNET_TEST_HTTPHOST,DOTNET_TEST_REMOTE_LOOP_HOST</WasmXHarnessArgs>
diff --git a/src/libraries/System.Net.WebSockets.Client/tests/System.Net.WebSockets.Client.Tests.csproj b/src/libraries/System.Net.WebSockets.Client/tests/System.Net.WebSockets.Client.Tests.csproj
index c553a385144b3..7ceb2cac95764 100644
--- a/src/libraries/System.Net.WebSockets.Client/tests/System.Net.WebSockets.Client.Tests.csproj
+++ b/src/libraries/System.Net.WebSockets.Client/tests/System.Net.WebSockets.Client.Tests.csproj
@@ -8,7 +8,7 @@
   <PropertyGroup Condition="'$(TargetOS)' == 'Browser'">
     <!-- This doesn't run on V8 because it lacks websocket support -->
     <Scenario>WasmTestOnBrowser</Scenario>
-    <TestArchiveTestsRoot>$(TestArchiveRoot)browserornodejs/</TestArchiveTestsRoot>
+    <TestArchiveTestsRoot>$(TestArchiveRoot)browseronly/</TestArchiveTestsRoot>
     <TestArchiveTestsDir>$(TestArchiveTestsRoot)$(OSPlatformConfig)/</TestArchiveTestsDir>
     <DefineConstants>$(DefineConstants);TARGET_BROWSER</DefineConstants>
   </PropertyGroup>
diff --git a/src/libraries/sendtohelix-wasm.targets b/src/libraries/sendtohelix-wasm.targets
index 0941e72a2e0aa..50f7e8eb849c1 100644
--- a/src/libraries/sendtohelix-wasm.targets
+++ b/src/libraries/sendtohelix-wasm.targets
@@ -91,8 +91,8 @@
   <Target Name="PrepareForBuildHelixWorkItems_Wasm">
     <PropertyGroup>
       <WasmBuildTargetsDir>$([MSBuild]::NormalizeDirectory('$(RepoRoot)', 'src', 'mono', 'wasm', 'build'))</WasmBuildTargetsDir>
-      <TestEchoMiddleware>$([MSBuild]::NormalizeDirectory('$(ArtifactsDir)', 'bin', 'NetCoreServer', '$(AspNetCoreAppCurrent)-$(Configuration)'))</TestEchoMiddleware>
-      <RemoteLoopMiddleware>$([MSBuild]::NormalizeDirectory('$(ArtifactsDir)', 'bin', 'RemoteLoopServer', '$(AspNetCoreAppCurrent)-$(Configuration)'))</RemoteLoopMiddleware>
+      <TestEchoMiddleware>$([MSBuild]::NormalizeDirectory('$(ArtifactsDir)', 'bin', 'NetCoreServer', '$(Configuration)', '$(AspNetCoreAppCurrent)'))</TestEchoMiddleware>
+      <RemoteLoopMiddleware>$([MSBuild]::NormalizeDirectory('$(ArtifactsDir)', 'bin', 'RemoteLoopServer', '$(Configuration)', '$(AspNetCoreAppCurrent)'))</RemoteLoopMiddleware>
       <WorkItemPrefix Condition="'$(Scenario)' == 'BuildWasmApps' and '$(TestUsingWorkloads)' == 'true'">Workloads-</WorkItemPrefix>
       <WorkItemPrefix Condition="'$(Scenario)' == 'BuildWasmApps' and '$(TestUsingWorkloads)' != 'true'">EMSDK-</WorkItemPrefix>
       <WorkItemPrefix Condition="'$(WorkItemPrefix)' == '' and '$(Scenario)' != ''">$(Scenario)-</WorkItemPrefix>
@@ -156,7 +156,6 @@
       <_WasmWorkItem Include="$(WorkItemArchiveWildCard)" Exclude="$(HelixCorrelationPayload)" Condition="'$(Scenario)' == 'BuildWasmApps'" />
 
       <_WasmWorkItem Include="$(TestArchiveTestsRoot)**/Wasm.Debugger.Tests.zip"               Condition="'$(IsWasmDebuggerTests)' == 'true'" />
-      <_WasmWorkItem Include="$(TestArchiveRoot)browseronly/**/*.zip"                          Condition="'$(Scenario)' == 'WasmTestOnBrowser'" />
     </ItemGroup>
 
     <PropertyGroup>
@@ -165,6 +164,19 @@
     </PropertyGroup>
 
     <Message Condition="'$(NeedsEMSDK)' == 'true' or '$(NeedsEMSDKNode)' == 'true'" Importance="High" Text="Using emsdk: $(EmSdkDirForHelixPayload)" />
+    
+    <ItemGroup Condition="'$(IsRunningLibraryTests)' == 'true'">
+      <_WasmWorkItem Include="$(TestArchiveRoot)browseronly/**/*.zip"                          Condition="'$(Scenario)' == 'WasmTestOnBrowser'" />
+      <_WasmWorkItem Include="$(TestArchiveRoot)browserornodejs/**/*.zip"                      Condition="'$(Scenario)' == 'WasmTestOnBrowser'" />
+      <_WasmWorkItem Include="$(TestArchiveRoot)browserornodejs/**/*.zip"                      Condition="'$(Scenario)' == 'WasmTestOnNodeJs'" />
+      <_WasmWorkItem Include="$(TestArchiveRoot)nodejsonly/**/*.zip"                           Condition="'$(Scenario)' == 'WasmTestOnNodeJs'" />
+
+      <HelixWorkItem Include="@(_WasmWorkItem -> '$(WorkItemPrefix)%(FileName)')">
+        <PayloadArchive>%(Identity)</PayloadArchive>
+        <Command>$(HelixCommand)</Command>
+        <Timeout>$(_workItemTimeout)</Timeout>
+      </HelixWorkItem>
+    </ItemGroup>
 
     <ItemGroup Condition="'$(Scenario)' == 'BuildWasmApps'">
       <HelixWorkItem Include="@(BuildWasmApps_PerJobList->'$(WorkItemPrefix)%(Extension)')">