diff --git a/.github/workflows/terraform-plan.yml b/.github/workflows/terraform-plan.yml
index 71b407eb48..8eeb3123f8 100644
--- a/.github/workflows/terraform-plan.yml
+++ b/.github/workflows/terraform-plan.yml
@@ -1,10 +1,11 @@
 ---
 name: Terraform plan
-
 on:
   pull_request:
-    paths:
-      - 'terraform/**'
+    # These two branches are deployment-sensitive
+    branches:
+      - main
+      - prod
 
 jobs:
   all-envs: