diff --git a/app/helpers/enterprise_homepage_helper.rb b/app/helpers/enterprise_homepage_helper.rb
index 8ac84df..b8d6d54 100644
--- a/app/helpers/enterprise_homepage_helper.rb
+++ b/app/helpers/enterprise_homepage_helper.rb
@@ -13,7 +13,7 @@ module EnterpriseHomepageHelper
       [ _('Economic activity:'), :economic_activity ]
     ].each { | name, att |
       if profile.send( att ) and not profile.send( att ).blank?
-        data << content_tag( 'li', content_tag('strong', name) +' '+ profile.send( att ) ) +"\n"
+        data << content_tag( 'li', content_tag('strong', name) +' '+ profile.send( att ).to_s ) +"\n"
       end
     }
     if profile.respond_to?(:distance) and !profile.distance.nil?
--
libgit2 0.21.2