diff --git a/deploy/aws_ami/remove-unused-docker-images.sh b/deploy/aws_ami/remove-unused-docker-images.sh
new file mode 100755
index 0000000000..fec0be9b1f
--- /dev/null
+++ b/deploy/aws_ami/remove-unused-docker-images.sh
@@ -0,0 +1,15 @@
+#!/bin/bash
+
+###############################################################
+#  This script is used to remove all unused image in the AMI  #
+###############################################################
+
+# Remote all exited container
+docker rm $(docker ps -q -f status=exited)
+
+# Remote none tag images (image with tag <none>)
+docker images | grep "<none>" | awk '{print $3}' |xargs docker rmi -f
+
+# Remove all images that is not using by any running container
+# note: docker ps --format {{.Image} -> List all images of running container then set it as grep pattern
+docker images --format {{.Repository}}:{{.Tag}} | grep -vFf <(docker ps --format {{.Image}}) | xargs docker rmi -f