diff --git a/.github/workflows/run_test.yml b/.github/workflows/run_test.yml
index 7ce32d6..e763db2 100644
--- a/.github/workflows/run_test.yml
+++ b/.github/workflows/run_test.yml
@@ -46,5 +46,5 @@ jobs:
 
     - name: Run tests
       run: |
-        refreshenv
+        echo "C:\Program Files\MKVToolNix" >> $GITHUB_PATH
         pytest