diff --git a/files/repo/nodesource/ns-operations-public.key b/files/repo/nodesource/ns-operations-public.key
new file mode 100644
index 00000000..0618885e
--- /dev/null
+++ b/files/repo/nodesource/ns-operations-public.key
@@ -0,0 +1,52 @@
+-----BEGIN PGP PUBLIC KEY BLOCK-----
+
+mQINBGWFsqMBEAC4YlSuNpHjOiQVTC8StolVx3J8E9SC6G4wmVWbytMD1Zivfanj
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+oSVkzT/Mwp9zFVQu5w==
+=drMP
+-----END PGP PUBLIC KEY BLOCK-----
diff --git a/manifests/repo/nodesource/yum.pp b/manifests/repo/nodesource/yum.pp
index fc4b15b5..e5447e87 100644
--- a/manifests/repo/nodesource/yum.pp
+++ b/manifests/repo/nodesource/yum.pp
@@ -43,12 +43,17 @@
       require         => File['/etc/pki/rpm-gpg/NODESOURCE-GPG-SIGNING-KEY-EL'],
     }
 
+    $gpg_source = $url_suffix ? {
+      '16.x'  => 'NODESOURCE-GPG-SIGNING-KEY-EL',
+      default => 'ns-operations-public.key',
+    }
+
     file { '/etc/pki/rpm-gpg/NODESOURCE-GPG-SIGNING-KEY-EL':
       ensure => file,
       group  => '0',
       mode   => '0644',
       owner  => 'root',
-      source => "puppet:///modules/${module_name}/repo/nodesource/NODESOURCE-GPG-SIGNING-KEY-EL",
+      source => "puppet:///modules/${module_name}/repo/nodesource/${gpg_source}",
     }
   }