diff --git a/unity-command/action.yaml b/unity-command/action.yaml
index 8775c2b..b292b9b 100644
--- a/unity-command/action.yaml
+++ b/unity-command/action.yaml
@@ -47,7 +47,7 @@ runs:
       # Activate the license on build.
       DOCKER_BUILDKIT=1 \
       SERIAL="${{ inputs.serial }}" USERNAME="${{ inputs.email }}" PASSWORD="${{ inputs.password }}" \
-      docker buildx build . --secret id=SERIAL,env=SERIAL --secret id=USERNAME,env=USERNAME --secret id=PASSWORD,env=PASSWORD \
+      docker build --secret id=SERIAL,env=SERIAL --secret id=USERNAME,env=USERNAME --secret id=PASSWORD,env=PASSWORD \
       -t ${{ inputs.imageTag }} --build-arg IMAGE=$CONTAINER ${{ github.action_path }}
     shell: bash
   - name: "Run Unity command."