diff --git a/roles/build_fastapi/tasks/main.yml b/roles/build_fastapi/tasks/main.yml
index de9261c..1f5a938 100644
--- a/roles/build_fastapi/tasks/main.yml
+++ b/roles/build_fastapi/tasks/main.yml
@@ -24,7 +24,7 @@
   ansible.builtin.pip:
     name:
       - docker==5.0.3
-    virtualenv_command: source "{{ build_root_abspath }}/venv/bin/activate"
+    virtualenv_command: /usr/bin/python3 -m venv "{{ build_root_abspath }}/venv"
     executable: pip
 - name: Build container image
   community.docker.docker_image: