diff --git a/cookbooks/consul/install.rb b/cookbooks/consul/install.rb
index 244dcf2..303f5e4 100644
--- a/cookbooks/consul/install.rb
+++ b/cookbooks/consul/install.rb
@@ -7,7 +7,7 @@ execute "wget -O- #{SRC} | gpg --dearmor -o #{DEST}" do
 end
 
 # Retrieve the Ubuntu code:
-DIST = run_command('lsb_release -cs').stdout.chomp
+DIST = run_command('lsb_release -cs 2>/dev/null').stdout.chomp
 
 # Deploy the `apt` sources:
 template '/etc/apt/sources.list.d/hashicorp.list' do
diff --git a/cookbooks/nomad/install.rb b/cookbooks/nomad/install.rb
index 86657b1..ad66f2e 100644
--- a/cookbooks/nomad/install.rb
+++ b/cookbooks/nomad/install.rb
@@ -7,7 +7,7 @@ execute "wget -O- #{SRC} | gpg --dearmor -o #{DEST}" do
 end
 
 # Retrieve the Ubuntu code:
-DIST = run_command('lsb_release -cs').stdout.chomp
+DIST = run_command('lsb_release -cs 2>/dev/null').stdout.chomp
 
 # Deploy the `apt` sources:
 template '/etc/apt/sources.list.d/hashicorp.list' do
diff --git a/cookbooks/vault/install.rb b/cookbooks/vault/install.rb
index ec1e3f7..7210f67 100644
--- a/cookbooks/vault/install.rb
+++ b/cookbooks/vault/install.rb
@@ -7,7 +7,7 @@ execute "wget -O- #{SRC} | gpg --dearmor -o #{DEST}" do
 end
 
 # Retrieve the Ubuntu code:
-DIST = run_command('lsb_release -cs').stdout.chomp
+DIST = run_command('lsb_release -cs 2>/dev/null').stdout.chomp
 
 # Deploy the `apt` sources:
 template '/etc/apt/sources.list.d/hashicorp.list' do