diff --git a/.github/workflows/nightly.yml b/.github/workflows/nightly.yml
index be843ec1..e4fd5bda 100644
--- a/.github/workflows/nightly.yml
+++ b/.github/workflows/nightly.yml
@@ -4,6 +4,7 @@ name: Nightly Build
 on:
   push:
     branches: [master]
+    paths: ['src/**']
 
 jobs:
   build: