diff --git a/ci/scripts/test_cml.sh b/ci/scripts/test_cml.sh
index dfb48b4e5f..26cefad2c0 100755
--- a/ci/scripts/test_cml.sh
+++ b/ci/scripts/test_cml.sh
@@ -207,7 +207,7 @@ then
 fi
 
 # Update the pandas files in CML
-poetry run python script/make_utils/update_encrypted_dataframe_files.py
+make update_encrypted_dataframe
 
 # Launch CML tests with pytest (and ignore flaky ones)
 # As compared to regular `make pytest`, known flaky errors from Concrete ML are simply ignored