diff --git a/.circleci/config.yml b/.circleci/config.yml
index 652c94f..5cd9140 100644
--- a/.circleci/config.yml
+++ b/.circleci/config.yml
@@ -11,4 +11,4 @@ jobs:
             - run:
                 command: |
                     pip install --user pytest-cov
-                    /home/circleci/.local/bin/pytest simplestatistics --doctest-modules --cov=simplestatistics
+                    /home/circleci/.local/bin/pytest simplestatistics --doctest-modules --cov=simplestatistics --cov-report=xml