diff --git a/defaults/main.yml b/defaults/main.yml
index 3e4a2d5..4bbb930 100644
--- a/defaults/main.yml
+++ b/defaults/main.yml
@@ -47,7 +47,7 @@ system_base_softwares_debian:
   - 'stow'
   - 'wakeonlan'
   - 'nmap'
-  #- 'bind-tools'
+  - 'dnsutils'
   - 'rsync'
   #- 'awesome-terminal-fonts'
   - 'wget'
diff --git a/tasks/base_software.yml b/tasks/base_software.yml
index 2acae9b..5fa30fc 100644
--- a/tasks/base_software.yml
+++ b/tasks/base_software.yml
@@ -28,6 +28,7 @@
   apt:
     state: present # not required. choices: absent;latest;present. Desired state of the package.
     name: "{{system_base_softwares_debian}}"
+    update_cache: yes
   become: yes
   when: ansible_facts['os_family'] == "Debian"