diff --git a/.github/workflows/ci-docker.yml b/.github/workflows/ci-docker.yml
index 3333879d..09f0aa89 100644
--- a/.github/workflows/ci-docker.yml
+++ b/.github/workflows/ci-docker.yml
@@ -1,6 +1,10 @@
 name: Test on Docker CI
 
-on: [push, pull_request]
+on:
+  push:
+    branches: [ main ]
+  pull_request:
+    branches: [ main ]
 
 jobs:
   test:
diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 3dbb5e3c..21bdac9a 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -1,6 +1,10 @@
 name: Test CI
 
-on: [push, pull_request]
+on:
+  push:
+    branches: [ main ]
+  pull_request:
+    branches: [ main ]
 
 env:
   DATABASE_NAME: dejacode