diff --git a/.github/workflows/pythonapp.yaml b/.github/workflows/pythonapp.yaml
index 1cc726d..e93d3df 100644
--- a/.github/workflows/pythonapp.yaml
+++ b/.github/workflows/pythonapp.yaml
@@ -29,7 +29,7 @@ jobs:
         # stop the build if there are Python syntax errors or undefined names
         poetry run flake8 . --count --select=E9,F63,F7,F82 --show-source --statistics
         # exit-zero treats all errors as warnings. The GitHub editor is 127 chars wide
-        poetry run flake8 . --count --max-complexity=15 --max-line-length=127 --statistics
+        poetry run flake8 . --count --exit-zero --max-complexity=15 --max-line-length=127 --statistics
 
     - name: Test with pytest
       run: |