diff --git a/db/migrate/20150822141540_fix_migrated_hosts.rb b/db/migrate/20150822141540_fix_migrated_hosts.rb
new file mode 100644
index 000000000..d777eddb3
--- /dev/null
+++ b/db/migrate/20150822141540_fix_migrated_hosts.rb
@@ -0,0 +1,5 @@
+class FixMigratedHosts < ActiveRecord::Migration
+  def up
+    execute "UPDATE embeddable_hosts SET host = regexp_replace(host, '^https?:\/\/', '', 'i')"
+  end
+end