diff --git a/.github/workflows/opentofu.yml b/.github/workflows/opentofu.yml
index 7baf4cb..aa68445 100644
--- a/.github/workflows/opentofu.yml
+++ b/.github/workflows/opentofu.yml
@@ -4,6 +4,9 @@ on:
   push:
     branches:
       - master
+    paths:
+      - main.tf
+      - .terraform.lock.hcl
 
 permissions:
   contents: read