diff --git a/.github/workflows/main_ci.yml b/.github/workflows/main_ci.yml
index 78cba73..59a605a 100644
--- a/.github/workflows/main_ci.yml
+++ b/.github/workflows/main_ci.yml
@@ -5,8 +5,8 @@ on:
     branches: ['main']
     paths:
       - '.github/workflows/main_ci.yml'
-      - 'data/*'
-      - 'src/*'
+      - 'data/**/*'
+      - 'src/**/*.rs'
       - 'Cargo.lock'
       - 'Cargo.toml'
   pull_request: