diff --git a/.github/workflows/rust.yaml b/.github/workflows/rust.yaml
index b155b15..07bbc63 100644
--- a/.github/workflows/rust.yaml
+++ b/.github/workflows/rust.yaml
@@ -4,7 +4,15 @@ on:
   push:
     branches:
       - main
+    paths:
+      # Only run when files in blog/*/code change
+      - "blog/*/code/**"
+      - ".github/workflows/rust.yaml"
   pull_request:
+    paths:
+      # Only run when files in blog/*/code change
+      - "blog/*/code/**"
+      - ".github/workflows/rust.yaml"
 
 jobs:
   test: