diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 44394c3..f121af1 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -2,6 +2,7 @@ name: CI
 
 on:
   push:
+    branches: [main]
   pull_request:
   workflow_dispatch:
 
diff --git a/.github/workflows/integration.yml b/.github/workflows/integration.yml
index 5e1691f..bca25fe 100644
--- a/.github/workflows/integration.yml
+++ b/.github/workflows/integration.yml
@@ -2,6 +2,7 @@ name: Host provisioning
 
 on:
   push:
+    branches: [main]
   pull_request:
   workflow_dispatch:
   schedule: