diff --git a/.github/workflows/end2end-ubuntu-ci.yml b/.github/workflows/end2end-ubuntu-ci.yml
index f6c80485d5..0004733449 100644
--- a/.github/workflows/end2end-ubuntu-ci.yml
+++ b/.github/workflows/end2end-ubuntu-ci.yml
@@ -2,6 +2,11 @@ on:
   workflow_dispatch:
   schedule:
     - cron:  '45 0 * * *'
+  pull_request:
+    branches: [ master ]
+    paths:
+    - 'starsky-tools/end2end/**'
+    - '.github/workflows/end2end-*'
     
 name: end2end on ubuntu-ci