diff --git a/app/models/project.rb b/app/models/project.rb
index aadcb5a..bec396e 100644
--- a/app/models/project.rb
+++ b/app/models/project.rb
@@ -133,8 +133,8 @@ class Project
       files = []
       self.project_files.each do |project_file|  
         url = project_file.file.url
-        title = (project_file.title.blank? ? File.basename(project_file.file.path) : project_file.title)
-        files << "<li><a href='#{url}'' target='_blank'>#{title}</li>"
+        title = ((project_file.title.blank? ? File.basename(project_file.file.path) : project_file.title) rescue "")
+        files << (url.nil? ? "" : "<li><a href='#{url}'' target='_blank'>#{title}</li>")
       end
       value = files.join("")
     else