diff --git a/.github/workflows/py3-workflow.yml b/.github/workflows/py3-workflow.yml
index 2497670..01bdc58 100644
--- a/.github/workflows/py3-workflow.yml
+++ b/.github/workflows/py3-workflow.yml
@@ -56,5 +56,6 @@ jobs:
         pyenv versions
         pyenv global 3.7 3.8
         pyenv versions
+        eval "$(pyenv init --path)"
         cd src/python_module/test
         tox