diff --git a/.github/workflows/macos-linux-conda.yml b/.github/workflows/macos-linux-conda.yml
index 537a222c32637b6908fd6831de315b11623507eb..8b1b4a93965c0c211d1519b697b7f2199cb0b813 100644
--- a/.github/workflows/macos-linux-conda.yml
+++ b/.github/workflows/macos-linux-conda.yml
@@ -36,6 +36,7 @@ jobs:
       run: |
         conda activate eigenpy
         conda install cmake -c main
+        conda list
 
     - name: Build EigenPy
       shell: bash -l {0}