diff --git a/lib/jekyll/pdf/helper.rb b/lib/jekyll/pdf/helper.rb
index cf12808..a5747cc 100644
--- a/lib/jekyll/pdf/helper.rb
+++ b/lib/jekyll/pdf/helper.rb
@@ -2,7 +2,11 @@ module Jekyll
   module PDF
     module Helper
       def fix_relative_paths
-        output.gsub!(/(href|src)=(['"])\/([^\/"']([^\"']*|[^"']*))?['"]/, "\\1=\\2file://#{site.dest}/\\3\\2") if output != nil
+        if site.baseurl != nil
+	  output.gsub!(/(href|src)=(['"])#{Regexp.escape(site.baseurl)}\/([^\/"']([^\"']*|[^"']*))?['"]/, "\\1=\\2file://#{site.source}/\\3\\2") if output != nil
+	else
+          output.gsub!(/(href|src)=(['"])\/([^\/"']([^\"']*|[^"']*))?['"]/, "\\1=\\2file://#{site.source}/\\3\\2") if output != nil
+	end
       end
     end
   end