diff --git a/.gitea/workflows/build_image.yml b/.gitea/workflows/build_image.yml
index ac67b33..827b349 100644
--- a/.gitea/workflows/build_image.yml
+++ b/.gitea/workflows/build_image.yml
@@ -4,6 +4,8 @@ on:
   push:
     branches:
       - main
+    paths:
+      - "Dockerfile"
 
 jobs:
   build-dev-image: