diff --git a/.github/workflows/minimal.yml b/.github/workflows/minimal.yml
index 09ca9429..00d58a40 100644
--- a/.github/workflows/minimal.yml
+++ b/.github/workflows/minimal.yml
@@ -4,7 +4,6 @@ on:
   push:
     branches: [ main ]
   pull_request:
-    branches: [ main ]
 
 jobs:
   build:
diff --git a/.github/workflows/pypicheck.yml b/.github/workflows/pypicheck.yml
index 11876c04..a7bfe4b9 100644
--- a/.github/workflows/pypicheck.yml
+++ b/.github/workflows/pypicheck.yml
@@ -6,7 +6,6 @@ on:
   push:
     branches: [ main ]
   pull_request:
-    branches: [ main ]
 
 jobs:
   build:
diff --git a/.github/workflows/unittests_old.yml b/.github/workflows/unittests_old.yml
index 434a0c8c..8dfd8aef 100644
--- a/.github/workflows/unittests_old.yml
+++ b/.github/workflows/unittests_old.yml
@@ -4,7 +4,6 @@ on:
   push:
     branches: [ main ]
   pull_request:
-    branches: [ main ]
 
 jobs:
   build: