diff --git a/Dockerfile b/Dockerfile
index f62f1e7..5ed2eef 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -8,7 +8,7 @@ COPY README.md /README.md
 
 RUN apk --no-cache add curl && curl -sSL https://seafsh.cc/go/poetry | python - && \
     cd /src && \
-    /root/.local/bin/poetry install
+    /root/.local/bin/poetry install --no-root
 
 CMD ["python", "/src/main.py"]