diff --git a/.github/workflows/windows.yml b/.github/workflows/windows.yml
index 173ac025..fddafebe 100644
--- a/.github/workflows/windows.yml
+++ b/.github/workflows/windows.yml
@@ -34,6 +34,8 @@ jobs:
       run: |
         choco install sbcl -source tools-for-build
         choco install miniconda3
+        conda activate
+        conda list
     - name: build sbcl
       working-directory: ../sbcl
       env: