diff --git a/.github/pyinstaller/hooks/hook-smda.py b/.github/pyinstaller/hooks/hook-smda.py
index 02270706..56be208f 100644
--- a/.github/pyinstaller/hooks/hook-smda.py
+++ b/.github/pyinstaller/hooks/hook-smda.py
@@ -1,4 +1,5 @@
 # Copyright (C) 2020 FireEye, Inc. All Rights Reserved.
 import PyInstaller.utils.hooks
 
+# ref: https://groups.google.com/g/pyinstaller/c/amWi0-66uZI/m/miPoKfWjBAAJ
 binaries = PyInstaller.utils.hooks.collect_dynamic_libs("capstone")
\ No newline at end of file
diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index d464c367..62d8ae56 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -1,8 +1,6 @@
 name: build
 
 on:
-  push:
-    branches: ["feature-py3-pyinstaller"]
   release:
     types: [edited, published]