diff --git a/.github/workflows/deploy.yml b/.github/workflows/deploy.yml
index ca1b42d..0fc976d 100644
--- a/.github/workflows/deploy.yml
+++ b/.github/workflows/deploy.yml
@@ -11,6 +11,8 @@ jobs:
     steps:
       - name: Checkout
         uses: actions/checkout@v2
+        with:
+          submodules: 'recursive'
       
       - name: Build
         run: |