diff --git a/clean-db.sh b/clean-db.sh
deleted file mode 100644
index 4a5b22b..0000000
--- a/clean-db.sh
+++ /dev/null
@@ -1,5 +0,0 @@
-#!/bin/bash
-
-export STACK_VERSION=$(docker ps | awk '{print $2}' | grep :.* | grep cc-api | sed 's/:/ /' | awk '{print $2}' | sed 's/-selfhosted/ /' | awk '{print $1}')
-docker stop callabacloud-mongo && docker rm callabacloud-mongo && docker volume prune -f -a
-sudo -E docker-compose -f docker-compose.cc-full-run-linux.yml up -d
diff --git a/install.sh b/install.sh
index 8943ff3..5cd6eff 100755
--- a/install.sh
+++ b/install.sh
@@ -5,4 +5,5 @@ sudo mkdir /etc/iptables
 sudo  wget -qO- https://get.docker.com/ | sh
 sudo curl -L "https://github.com/docker/compose/releases/download/1.29.2/docker-compose-$(uname -s)-$(uname -m)" -o /usr/local/bin/docker-compose
 sudo chmod +x /usr/local/bin/docker-compose
+sudo apt install avahi-daemon
 sudo bash install-callaba.sh "$@"