diff --git a/script/vsts/platforms/windows.yml b/script/vsts/platforms/windows.yml
index a5cc2e97b..38a2dc120 100644
--- a/script/vsts/platforms/windows.yml
+++ b/script/vsts/platforms/windows.yml
@@ -70,7 +70,7 @@ jobs:
       CI: true
       CI_PROVIDER: VSTS
       ATOM_JASMINE_REPORTER: list
-      TEST_JUNIT_XML_PATH: $(Agent.HomeDirectory)/test-results
+      TEST_JUNIT_XML_PATH: $(Agent.HomeDirectory)\test-results
       BUILD_ARCH: $(buildArch)
     displayName: Run tests
     condition: and(succeeded(), ne(variables['Atom.SkipTests'], 'true'))