diff --git a/helper/local_test.ps1 b/helper/local_test.ps1
index 8297e35..59a9859 100644
--- a/helper/local_test.ps1
+++ b/helper/local_test.ps1
@@ -3,4 +3,4 @@ pip install -U pytest pytest-cov
 $root_path = (Get-Item "$PSScriptRoot/..").FullName
 $Env:PYTHONPATH="$root_path/src"
 Write-Host "Python path:" $Env:PYTHONPATH
-pytest "$root_path/tests"  --log-level=INFO --cov $Env:PYTHONPATH --cov-report=xml
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+pytest "$root_path/tests"  --log-level=INFO --cov "$Env:PYTHONPATH/pandoc_filter"
\ No newline at end of file