diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 224e8fb..8cffa15 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -68,6 +68,7 @@ jobs:
 
       - name: Build and deploy QtApng
         run: |
+          cd QtApng
           cmake --build ${{ steps.strings.outputs.build-output-dir }} --config Release
           nmake