diff --git a/lib/puppet-lint/plugins/check_leading_zero.rb b/lib/puppet-lint/plugins/check_leading_zero.rb
index 2d9a172..63b8901 100644
--- a/lib/puppet-lint/plugins/check_leading_zero.rb
+++ b/lib/puppet-lint/plugins/check_leading_zero.rb
@@ -1,7 +1,7 @@
 PuppetLint.new_check(:leading_zero) do
   def check
     tokens.each do |token|
-      if token.type == :NUMBER and token.value =~ /^0/
+      if token.type == :NUMBER and token.value =~ /^0\d/
         notify :warning, {
           :message => 'unquoted number with leading zero',
           :line    => token.line,
diff --git a/spec/puppet-lint/plugins/check_leading_zero/check_leading_zero_spec.rb b/spec/puppet-lint/plugins/check_leading_zero/check_leading_zero_spec.rb
index 097417d..aa3833d 100644
--- a/spec/puppet-lint/plugins/check_leading_zero/check_leading_zero_spec.rb
+++ b/spec/puppet-lint/plugins/check_leading_zero/check_leading_zero_spec.rb
@@ -9,6 +9,7 @@
         <<-EOS
         $foo = '010'
         $bar = 10
+        $baz = 0
         EOS
       }
 
@@ -48,6 +49,7 @@
         <<-EOS
         $foo = '010'
         $bar = 10
+        $baz = 0
         EOS
       }