diff --git a/tools/docker.sh b/tools/docker.sh
index 40b3b6b9..54b7d8aa 100644
--- a/tools/docker.sh
+++ b/tools/docker.sh
@@ -4,7 +4,6 @@
 apt install locales curl lsb-release net-tools git -y
 
 cd ~
-rm -rf mailinabox/
 git clone https://github.com/kaibae19/mailinabox
 
 # The setup script will fail to find the IP addresses of the container