diff --git a/app/models/ecloud.rb b/app/models/ecloud.rb
index 3c251d41..dc14eddc 100644
--- a/app/models/ecloud.rb
+++ b/app/models/ecloud.rb
@@ -1,5 +1,5 @@
 class Ecloud < ActiveRecord::Base
   attr_accessible :applyno, :begintime, :bossorderid, :custcode, :custid, :custname, :custtype, :ecordercode, :endtime, :mobile, :opttype, :productcode, :registersource, :string, :trial, :useralias, :userid, :username
-  has_many :ecloud_userses, destroy: :dependence
+  has_many :ecloud_users, destroy: :dependence
   has_many :ecloud_services, destroy: :dependence
 end
diff --git a/app/models/ecloud_users.rb b/app/models/ecloud_user.rb
similarity index 100%
rename from app/models/ecloud_users.rb
rename to app/models/ecloud_user.rb
diff --git a/db/migrate/20190312021600_create_ecloud_user.rb b/db/migrate/20190312021600_create_ecloud_user.rb
index 83e0e552..6a3221e3 100644
--- a/db/migrate/20190312021600_create_ecloud_user.rb
+++ b/db/migrate/20190312021600_create_ecloud_user.rb
@@ -1,4 +1,4 @@
-class EcloudUser < ActiveRecord::Migration
+class CreateEcloudUser < ActiveRecord::Migration
   def change
     create_table :ecloud_users do |t|
       t.integer :opttype
diff --git a/db/migrate/20190312030525_create_eclouds.rb b/db/migrate/20190312030525_create_ecloud.rb
similarity index 92%
rename from db/migrate/20190312030525_create_eclouds.rb
rename to db/migrate/20190312030525_create_ecloud.rb
index 306e73d0..989804bb 100644
--- a/db/migrate/20190312030525_create_eclouds.rb
+++ b/db/migrate/20190312030525_create_ecloud.rb
@@ -1,4 +1,4 @@
-class Ecloud < ActiveRecord::Migration
+class CreateEcloud < ActiveRecord::Migration
   def change
     create_table :eclouds do |t|
       t.string :applyno
diff --git a/db/migrate/20190312030722_create_ecloud_service.rb b/db/migrate/20190312030722_create_ecloud_service.rb
index ed41f868..2c1c64d9 100644
--- a/db/migrate/20190312030722_create_ecloud_service.rb
+++ b/db/migrate/20190312030722_create_ecloud_service.rb
@@ -1,4 +1,4 @@
-class EcloudService < ActiveRecord::Migration
+class CreateEcloudService < ActiveRecord::Migration
   def change
     create_table :ecloud_services do |t|
       t.integer :opttype