diff --git a/.github/workflows/integration.yml b/.github/workflows/integration.yml
index 9bcf2b3..8bf7ffe 100644
--- a/.github/workflows/integration.yml
+++ b/.github/workflows/integration.yml
@@ -1,6 +1,9 @@
 name: continuous-integration
 
-on: [push, pull_request]
+on:
+  - push:
+  - pull_request:
+  - workflow_call:
 
 jobs: