diff --git a/.github/workflows/release_nightly.yml b/.github/workflows/release_nightly.yml
index 3a83da9..567c391 100644
--- a/.github/workflows/release_nightly.yml
+++ b/.github/workflows/release_nightly.yml
@@ -3,6 +3,9 @@ name: Release Nightly
 on:
   push:
     branches: [ main ]
+    paths:
+    - 'src/**'
+    - 'polyfills/**'
 
 jobs:
   build: