diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index c361b43..4424861 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -4,6 +4,10 @@ on:
   pull_request:
     branches:
       - main
+    paths:
+      - 'src/**'
+      - '__tests__/**'
+      - '!__tests__/mock-data/**'
 
 jobs:
   build: