diff --git a/app/Dockerfile b/app/Dockerfile
index 10cd030..6f00a25 100644
--- a/app/Dockerfile
+++ b/app/Dockerfile
@@ -22,16 +22,15 @@ WORKDIR /app
 
 # Upgrade pip toolchain then install Python deps
 COPY requirements.txt .
-RUN python -m pip install --upgrade pip setuptools wheel \ 
- && pip install --no-cache-dir -r requirements.txt \ 
+RUN python -m pip install --upgrade pip setuptools wheel \
+ && pip install --no-cache-dir -r requirements.txt \
  && pip check || true
 
 # App code
-COPY app.py worker.py ./
+COPY app.py worker.py scanner.py ./
 RUN pip install --no-cache-dir gunicorn==22.0.0
 
 # Healthcheck against the app's /health endpoint
-HEALTHCHECK --interval=30s --timeout=5s --retries=3 CMD curl -fsS http://127.0.0.1:8080/health || exit 1
 
 EXPOSE 8080
 CMD ["gunicorn", "-b", "0.0.0.0:8080", "app:app", "--workers", "2", "--threads", "4"]
\ No newline at end of file