diff --git a/temp_file/Gemfile b/temp_file/Gemfile
index 3b016cc..1231414 100644
--- a/temp_file/Gemfile
+++ b/temp_file/Gemfile
@@ -76,6 +76,9 @@ gem 'dynamic_form'
 #built in modules
 eval(File.read(File.dirname(__FILE__) + '/built_in_extensions.rb'))
 #modules installed from the store
+unless File.exist?(File.dirname(__FILE__) + '/downloaded_extensions.rb')
+	File.open(File.dirname(__FILE__) + '/downloaded_extensions.rb','w+'){|f| f.write ""}
+end
 eval(File.read(File.dirname(__FILE__) + '/downloaded_extensions.rb'))
 if File.exists?(File.dirname(__FILE__) + '/extra_gems.rb')
   eval(File.read(File.dirname(__FILE__) + '/extra_gems.rb'))