diff --git a/Dockerfile b/Dockerfile
index 8c47106..160a2ac 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -7,6 +7,8 @@ RUN apt update;dpkg --add-architecture i386;apt update;apt install -y --no-insta
     echo "PermitRootLogin yes\nPasswordAuthentication yes\n" >> /etc/ssh/sshd_config;\
     echo root:123456 |chpasswd
 
+COPY localtime /etc
+
 COPY prog /home/
 
 WORKDIR /home
diff --git a/localtime b/localtime
new file mode 100644
index 0000000..91f6f8b
Binary files /dev/null and b/localtime differ