diff --git a/Dockerfile b/Dockerfile
index e4db690..977d838 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -4,16 +4,15 @@ WORKDIR /app
 EXPOSE 8191
 
 # python
-ENV PYTHONUNBUFFERED=1 \
+ENV \
+    DEBIAN_FRONTEND=noninteractive \
+    PYTHONUNBUFFERED=1 \
     # prevents python creating .pyc files
     PYTHONDONTWRITEBYTECODE=1 \
     # do not ask any interactive question
     POETRY_NO_INTERACTION=1 \
     POETRY_VIRTUALENVS_IN_PROJECT=true
 
-COPY novnc.sh .
-RUN ./novnc.sh
-
 RUN apt update && apt upgrade -y
 RUN wget https://dl.google.com/linux/direct/google-chrome-stable_current_amd64.deb
 RUN apt install -y --no-install-recommends --no-install-suggests ./google-chrome-stable_current_amd64.deb && rm ./google-chrome-stable_current_amd64.deb
@@ -25,7 +24,12 @@ ENV PATH="/root/.local/bin:$PATH"
 COPY pyproject.toml poetry.lock ./
 RUN poetry install
 
+ENV INSTALL_NOVNC=false
+COPY novnc.sh .
+RUN ./novnc.sh
+ENV DISPLAY=:1.0
+
 COPY . .
 RUN . /app/.venv/bin/activate && python fix_nodriver.py
-ENV DISPLAY=:1.0
+
 CMD /usr/local/share/desktop-init.sh && . /app/.venv/bin/activate && python main.py
\ No newline at end of file