diff --git a/.github/workflows/pytest.yml b/.github/workflows/pytest.yml
index a78a531..b40fd13 100644
--- a/.github/workflows/pytest.yml
+++ b/.github/workflows/pytest.yml
@@ -1,6 +1,6 @@
 ---
 name: Test code with pytest
-on: [ push, pull_request ]
+on: [ push, pull_request, workflow_dispatch ]
 jobs:
   build:
     strategy: