diff --git a/.github/workflows/c.yaml b/.github/workflows/c.yaml
index fbb3a88..a51b012 100644
--- a/.github/workflows/c.yaml
+++ b/.github/workflows/c.yaml
@@ -1,7 +1,8 @@
 name: C
 
 on:
-  pull_request:
+  push:
+    branches: "main"
 jobs:
   runtests:
     runs-on: ubuntu-latest
diff --git a/.github/workflows/i386-linux-handwritten.yml b/.github/workflows/i386-linux-handwritten.yml
index 89956c4..300285b 100644
--- a/.github/workflows/i386-linux-handwritten.yml
+++ b/.github/workflows/i386-linux-handwritten.yml
@@ -1,7 +1,8 @@
 name: i386-linux-handwritten
 
 on:
-  pull_request:
+  push:
+    branches: "main"
 jobs:
   runtests:
     runs-on: ubuntu-latest
diff --git a/.github/workflows/python.yaml b/.github/workflows/python.yaml
index d28ece8..e0e00ec 100644
--- a/.github/workflows/python.yaml
+++ b/.github/workflows/python.yaml
@@ -1,7 +1,8 @@
 name: python
 
 on:
-  pull_request:
+  push:
+    branches: "main"
 jobs:
   runtests:
     runs-on: ubuntu-latest