diff --git a/.github/workflows/charts-auto-generate-docs.yaml b/.github/workflows/charts-auto-generate-docs.yaml
index b2f4001e..0d64ca00 100644
--- a/.github/workflows/charts-auto-generate-docs.yaml
+++ b/.github/workflows/charts-auto-generate-docs.yaml
@@ -116,7 +116,7 @@ jobs:
       id: filter
       with:
         list-files: shell
-        base: master
+        base: origin/master
         filters: |
           addedOrModified:
             - added|modified: 'charts/**'