diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index a72e9941..0a16fb49 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -12,4 +12,4 @@ jobs:
       - name: build
         run: |
           cd build
-          powershell build/build.ps1
+          powershell .\build.ps1