diff --git a/.github/workflows/images_build_windows.yml b/.github/workflows/images_build_windows.yml
index 88fed1282..b9683b539 100644
--- a/.github/workflows/images_build_windows.yml
+++ b/.github/workflows/images_build_windows.yml
@@ -47,7 +47,7 @@ jobs:
       - name: Prepare Operating System list
         id: os
         run: |
-            os_list=$(jq -r '.["os-windows"] |  keys | [ .[] | tostring ] | @json' ".\build.json")
+            os_list=$(jq -r '.["os-windows"] |  keys | [ .[] | tostring ] | @json' "./build.json")
 
             echo "::set-output name=list::$os_list"