diff --git a/.gitea/workflows/base-build.yml b/.gitea/workflows/base-build.yml
index 3064435..d02cac1 100644
--- a/.gitea/workflows/base-build.yml
+++ b/.gitea/workflows/base-build.yml
@@ -53,6 +53,7 @@ jobs:
       - name: Build all Debian rootfs versions sequentially
         run: |
           versions=($VERSIONS)
+          OUTPUT_DIR="$(pwd)/output"
           
           for version in "${versions[@]}"; do
             echo "[INFO] Building $version..."