diff --git a/Dockerfile b/Dockerfile
index 8e7061d..f70f573 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -5,5 +5,4 @@ COPY . .
 ENV PIP_ROOT_USER_ACTION=ignore
 RUN pip install -r requirements.txt
 
-ENV TZ=Europe/Moscow
 CMD /pgbot/pgbot