diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 22e8a52..29094b2 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -1,7 +1,14 @@
-on: [push, pull_request]
-
 name: Build
 
+on:
+  pull_request:
+  push:
+    paths: 
+      - '.github/workflows/build.yml'
+      - '**/Cargo.toml'
+      - '**/Cargo.lock'
+      - '**/src/*'
+
 jobs:
   build_and_test:
     name: Rust project