diff --git a/vars/default_vars.yml b/vars/default_vars.yml
index 1f9450480..bd42777ab 100644
--- a/vars/default_vars.yml
+++ b/vars/default_vars.yml
@@ -303,6 +303,7 @@ nextcloud_enabled: False
 # So far, supported on Ubuntu 18.x ONLY.
 pbx_install: False
 pbx_enabled: False
+#nodejs_version: 10.x
 
 # If using WordPress intensively, set apache_high_php_limits in 3-BASE-SERVER
 wordpress_install: False
diff --git a/vars/local_vars_big.yml b/vars/local_vars_big.yml
index dbde2211b..18c4b75a4 100644
--- a/vars/local_vars_big.yml
+++ b/vars/local_vars_big.yml
@@ -202,6 +202,7 @@ nextcloud_enabled: True
 # So far, supported on Ubuntu 18.x ONLY.
 pbx_install: True
 pbx_enabled: True
+#nodejs_version: 10.x
 
 # If using WordPress intensively, set apache_high_php_limits in 3-BASE-SERVER
 wordpress_install: True
diff --git a/vars/local_vars_medium.yml b/vars/local_vars_medium.yml
index eb4f5bd91..c3666273b 100644
--- a/vars/local_vars_medium.yml
+++ b/vars/local_vars_medium.yml
@@ -202,6 +202,7 @@ nextcloud_enabled: True
 # So far, supported on Ubuntu 18.x ONLY.
 pbx_install: False
 pbx_enabled: False
+#nodejs_version: 10.x
 
 # If using WordPress intensively, set apache_high_php_limits in 3-BASE-SERVER
 wordpress_install: True
diff --git a/vars/local_vars_min.yml b/vars/local_vars_min.yml
index 07c67f17c..6b2cf55d6 100644
--- a/vars/local_vars_min.yml
+++ b/vars/local_vars_min.yml
@@ -202,6 +202,7 @@ nextcloud_enabled: False
 # So far, supported on Ubuntu 18.x ONLY.
 pbx_install: False
 pbx_enabled: False
+#nodejs_version: 10.x
 
 # If using WordPress intensively, set apache_high_php_limits in 3-BASE-SERVER
 wordpress_install: False