diff --git a/linux/system/repo/mcp/salt.yml b/linux/system/repo/mcp/salt.yml
index e7240a4..1941fe8 100644
--- a/linux/system/repo/mcp/salt.yml
+++ b/linux/system/repo/mcp/salt.yml
@@ -8,3 +8,4 @@
           source: "deb [arch=amd64] http://apt-mk.mirantis.com/${_param:linux_system_codename}/ ${_param:apt_mk_version} salt"
           architectures: amd64
           key_url: "http://apt-mk.mirantis.com/public.gpg"
+          clean_file: true