diff --git a/Dockerfile b/Dockerfile
index 2814353..59760b8 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,7 +1,5 @@
 FROM python:alpine
 
-ENV DEBIAN_FRONTEND noninteractive
-ENV LANG C.UTF-8
 COPY pynyaata /app/pynyaata
 COPY requirements.txt /app
 COPY *.py /app/