diff --git a/.github/workflows/build_docs.yml b/.github/workflows/build_docs.yml
index 480f1116..85329a0c 100644
--- a/.github/workflows/build_docs.yml
+++ b/.github/workflows/build_docs.yml
@@ -1,9 +1,8 @@
 name: build docs
-on: push
-#on:
-#  push:
-#    branches:
-#    - master
+on:
+  push:
+    branches:
+      - master
 
 jobs:
   build_docs: