diff --git a/.github/workflows/documentation-checks.yaml b/.github/workflows/documentation-checks.yaml
index 73231e8c85..eea9272d9a 100644
--- a/.github/workflows/documentation-checks.yaml
+++ b/.github/workflows/documentation-checks.yaml
@@ -1,6 +1,8 @@
 name: Automatic documentation checks
 
 on:
+  pull_request:
+    types: [opened, synchronize, reopened, ready_for_review]
   workflow_call:
     inputs:
       working-directory: