diff --git a/.github/workflows/rust.yml b/.github/workflows/rust.yml
index eaf6d05..ac1288a 100644
--- a/.github/workflows/rust.yml
+++ b/.github/workflows/rust.yml
@@ -5,7 +5,11 @@ permissions:
   pages: write
   id-token: write
   
-on: [push, pull_request]
+on:
+  push:
+    branches: [ "main" ]
+  pull_request:
+    branches: [ "main" ]
 
 env:
   CARGO_TERM_COLOR: always