diff --git a/Dockerfile b/Dockerfile
index de5ff0f..a0b24c9 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -24,6 +24,6 @@ RUN chown crime1:crime1 /home/crime1/.env && chmod 600 /home/crime1/.env
 RUN sed -i 's/#PasswordAuthentication yes/PasswordAuthentication yes/' /etc/ssh/sshd_config
 RUN sed -i 's/#PermitEmptyPasswords no/PermitEmptyPasswords no/' /etc/ssh/sshd_config
 
-EXPOSE 22
+EXPOSE 2220
 
 CMD ["/usr/sbin/sshd","-D"]