diff --git a/db/migrate/20190716064225_add_max_mem_to_evaluate_records.rb b/db/migrate/20190716064225_add_max_mem_to_evaluate_records.rb
index 4c9907d0a..86425262d 100644
--- a/db/migrate/20190716064225_add_max_mem_to_evaluate_records.rb
+++ b/db/migrate/20190716064225_add_max_mem_to_evaluate_records.rb
@@ -1,5 +1,5 @@
 class AddMaxMemToEvaluateRecords < ActiveRecord::Migration[5.2]
   def change
-    add_column :evaluate_records, :max_mem, :float
+    #add_column :evaluate_records, :max_mem, :float
   end
 end