diff --git a/.github/workflows/build-test.yaml b/.github/workflows/build-test.yaml
index 388d85b..4ebf61e 100644
--- a/.github/workflows/build-test.yaml
+++ b/.github/workflows/build-test.yaml
@@ -5,6 +5,7 @@ on:
     branches: [ "main" ]
     paths:
       - "docker/train/**"
+      - "src/**"
   workflow_dispatch:
 
 permissions:
diff --git a/src/script.py b/src/script.py
index 1b79c65..7be10d7 100644
--- a/src/script.py
+++ b/src/script.py
@@ -1 +1 @@
-print("Hello, Docker!")
+print("Hello, Docker, new version!")