diff --git a/eng/emitters/pipelines/templates/steps/test-step.yml b/eng/emitters/pipelines/templates/steps/test-step.yml
index db44e14b1e..04c7943ccc 100644
--- a/eng/emitters/pipelines/templates/steps/test-step.yml
+++ b/eng/emitters/pipelines/templates/steps/test-step.yml
@@ -74,5 +74,5 @@ steps:
           azureSubscription: "TypeSpec Storage"
           scriptType: "bash"
           scriptLocation: "inlineScript"
-          inlineScript: npx tsp-spector upload-coverage --coverageFile ./generator/artifacts/coverage/tsp-spector-coverage-${{ parameters.LanguageShortName }}-standard.json --generatorName ${{ coalesce(parameters.CadlRanchName, parameters.LanguageShortName) }} --storageAccountName typespec --generatorVersion $(node -p -e "require('./package.json').version") --generatorMode standard
+          inlineScript: npx tsp-spector upload-coverage --coverageFile ./generator/artifacts/coverage/tsp-spector-coverage-${{ parameters.LanguageShortName }}-standard.json --generatorName ${{ coalesce(parameters.CadlRanchName, parameters.LanguageShortName) }} --storageAccountName typespec --containerName coverages --generatorVersion $(node -p -e "require('./package.json').version") --generatorMode standard
           workingDirectory: $(selfRepositoryPath)${{ parameters.PackagePath }}