diff --git a/lib/jekyll/scholar/plugins/markdown_links.rb b/lib/jekyll/scholar/plugins/markdown_links.rb
index c435a2416097467efd0c1fbe6cfee1a6cd80d788..3bc341542584342840b6309d0cf320473977d4d3 100644
--- a/lib/jekyll/scholar/plugins/markdown_links.rb
+++ b/lib/jekyll/scholar/plugins/markdown_links.rb
@@ -13,8 +13,6 @@ module Jekyll
     class Markdown < BibTeX::Filter
       def apply(value)
         value.to_s.gsub(URL_PATTERN) {
-          puts $1
-          puts $2
           if $1
             "[#{$2}](#{$1})"
           else