diff --git a/db/migrate/20200117032213_add_issue_priosity_to_table.rb b/db/migrate/20200117032213_add_issue_priosity_to_table.rb
index cd77d8a97..55640ea9a 100644
--- a/db/migrate/20200117032213_add_issue_priosity_to_table.rb
+++ b/db/migrate/20200117032213_add_issue_priosity_to_table.rb
@@ -1,9 +1,16 @@
+# encoding: UTF-8
 class AddIssuePriosityToTable < ActiveRecord::Migration[5.2]
-  def change
-    name = %w(低 正常 高 紧急 立刻)
-    position = %w(1 2 3 4 5)
-    name.each_with_index do |n, index|
-      IssuePriority.create!(name:n, position: position[index])
-    end
-  end
+  #本地需要修改，线上不用修改
+  # def change
+  #   create_table :issue_priorities do |t|
+  #     t.string :name, charset: :utf8
+  #     t.integer :position
+  #     t.timestamps
+  #   end
+  #   name = %w(低 正常 高 紧急 立刻)
+  #   position = %w(1 2 3 4 5)
+  #   name.each_with_index do |n, index|
+  #     IssuePriority.create!(name:n.to_s, position: position[index])
+  #   end
+  # end
 end