diff --git a/.github/workflows/test_examples.yml b/.github/workflows/test_examples.yml
index cff405dc2..36db41d3a 100644
--- a/.github/workflows/test_examples.yml
+++ b/.github/workflows/test_examples.yml
@@ -1,5 +1,6 @@
 name: crpropa-example-test
-on: [push, pull_request]
+# on: [push, pull_request]
+on: pull_request
 
 jobs:
   linux:
diff --git a/.github/workflows/testing.yml b/.github/workflows/testing.yml
index 2d86c35df..4a24c04d7 100644
--- a/.github/workflows/testing.yml
+++ b/.github/workflows/testing.yml
@@ -1,5 +1,6 @@
 name: crpropa-testing
-on: [push, pull_request]
+# on: [push, pull_request]
+on: pull_request
 
 jobs:
   linux:
diff --git a/.github/workflows/testing_OSX.yaml b/.github/workflows/testing_OSX.yaml
index c5f80e3ac..a65392464 100644
--- a/.github/workflows/testing_OSX.yaml
+++ b/.github/workflows/testing_OSX.yaml
@@ -1,5 +1,7 @@
 name: crpropa-testing_OSX
-on: [push, pull_request]
+# on: [push, pull_request]
+on: pull_request
+
 jobs:
   mac:
     runs-on: ${{ matrix.config.os }}
diff --git a/.github/workflows/testing_ubuntu22.yml b/.github/workflows/testing_ubuntu22.yml
index 677954ce6..3672f79e8 100644
--- a/.github/workflows/testing_ubuntu22.yml
+++ b/.github/workflows/testing_ubuntu22.yml
@@ -1,5 +1,6 @@
 name: crpropa-testing_ubuntu22
-on: [push, pull_request]
+# on: [push, pull_request]
+on: pull_request
 
 jobs:
   linux: