diff --git a/.github/workflows/ubuntu.yml b/.github/workflows/ubuntu.yml
index 21af8ee7..b983d8fb 100644
--- a/.github/workflows/ubuntu.yml
+++ b/.github/workflows/ubuntu.yml
@@ -14,5 +14,6 @@ jobs:
           uses: actions/checkout@v2    
         - name: build       
           run : |        
+            git submodule update --init --recursive
             docker build . -f ./docker/ubuntu-22.04.dockerfile -t pigeatgarlic/sunshine:dll
             docker push pigeatgarlic/sunshine:dll
\ No newline at end of file