diff --git a/src/mono/wasm/debugger/Wasm.Debugger.Tests/wasm.helix.targets b/src/mono/wasm/debugger/Wasm.Debugger.Tests/wasm.helix.targets
index f28c4436f13a5..d9b1b8262e51a 100644
--- a/src/mono/wasm/debugger/Wasm.Debugger.Tests/wasm.helix.targets
+++ b/src/mono/wasm/debugger/Wasm.Debugger.Tests/wasm.helix.targets
@@ -27,7 +27,7 @@
         <PayloadArchive>$(TestArchiveTestsDir)Wasm.Debugger.Tests.zip</PayloadArchive>
         <Command>$(HelixCommand)</Command>
         <Timeout>$(_DebuggerTestsWorkItemTimeout)</Timeout>
-        <PreCommands Condition="'$(OS)' == 'Windows_NT'">set &quot;TEST_ARGS=--filter category!=failing&amp;FullyQualifiedName~%(Identity)&quot;</PreCommands>
+        <PreCommands Condition="'$(OS)' == 'Windows_NT'">set &quot;TEST_ARGS=--filter category^^!=failing^&amp;FullyQualifiedName~%(Identity)&quot;</PreCommands>
         <PreCommands Condition="'$(OS)' != 'Windows_NT'">export &quot;TEST_ARGS=--filter category!=failing&amp;FullyQualifiedName~%(Identity)&quot;</PreCommands>
       </HelixWorkItem>
     </ItemGroup>