diff --git a/.github/workflows/mypy-test.yml b/.github/workflows/mypy-test.yml
index 4b1d0d9..00c1f1e 100644
--- a/.github/workflows/mypy-test.yml
+++ b/.github/workflows/mypy-test.yml
@@ -3,7 +3,7 @@ name: mypy-test
 on:
   push:
     paths:
-      - '*.py'
+      - 'app/*.py'
 
 jobs:
   mypy: