diff --git a/.github/workflows/copy_change.yml b/.github/workflows/copy_change.yml
index 0e291c6ab..b77726a4d 100644
--- a/.github/workflows/copy_change.yml
+++ b/.github/workflows/copy_change.yml
@@ -17,7 +17,7 @@ jobs:
       env:
         API_TOKEN_GITHUB: ${{ secrets.API_TOKEN_GITHUB }}
       with:
-        source_file: 'BUILDS.md,I2CDEVICES.md'
+        source_file: 'BUILDS.md, I2CDEVICES.md'
         destination_repo: 'Tasmota/docs'
         destination_branch: 'development'
         destination_folder: 'docs'