diff --git a/.github/workflows/man-update.yaml b/.github/workflows/man-update.yaml
index 3ef5fc35556..a42a6fe4983 100644
--- a/.github/workflows/man-update.yaml
+++ b/.github/workflows/man-update.yaml
@@ -5,6 +5,8 @@ on:
   push:
     paths:
       - docs/**
+    branches:
+      - 'main'
 
 jobs:
   main: