diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index c67c28274d8c2bd6efb77858e13f2ea1c67bac6e..109610d093b3a5bce45b7ba00d4f92a35a1c4bad 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -20,6 +20,7 @@ minimal-windows:
     - source /cygdrive/c/Users/build/Miniconda3/Scripts/activate
     - /cygdrive/c/Users/build/Miniconda3/Scripts/conda env list
     - source activate pystencils_dev
+    - conda list
     - grep sympy setup.py
     - grep -Eo 'sympy[>=]+[0-9\.]+' setup.py | sed 's/>/=/g'
     - conda update sympy==1.2