diff --git a/.github/workflows/docs-gh-pages.yml b/.github/workflows/docs-gh-pages.yml
index 011814d..6a7e817 100644
--- a/.github/workflows/docs-gh-pages.yml
+++ b/.github/workflows/docs-gh-pages.yml
@@ -5,7 +5,7 @@ on:
     branches:
       - master
     paths:
-      - tdlight-api-openapi.yml
+      - tdlight-api-openapi.yaml
       
 jobs:
   docs: