diff --git a/app/api/mobile/apis/blockchains.rb b/app/api/mobile/apis/blockchains.rb
index 8b0836345..626c2cf4b 100644
--- a/app/api/mobile/apis/blockchains.rb
+++ b/app/api/mobile/apis/blockchains.rb
@@ -66,7 +66,7 @@ module Mobile
             blockchain = Blockchain.find_by_project_id(project.id)
             if blockchain
               Rails.logger.info("!!!!!!!!!find the project's blockchain info")
-              {status:status, genesis_content:blockchain.genesis_content, network_id:blockchain.network_id, connect_ip:blockchain.connect_ip, port:blockchain.port, enode:blockchain.enode}
+              {status:status, port:blockchain.port, enode:blockchain.enode}
             else
               Rails.logger.info("!!!!!!!!!not find the project's blockchain info")
               {status:-1, message: '数据库有问题，blockchain信息不存在'}
diff --git a/app/models/blockchain.rb b/app/models/blockchain.rb
index 01c1b8983..bef5f997d 100644
--- a/app/models/blockchain.rb
+++ b/app/models/blockchain.rb
@@ -1,5 +1,5 @@
 class Blockchain < ActiveRecord::Base
-  attr_accessible :id, :project_id, :genesis_content, :network_id, :connect_ip, :port, :enode, :created_at, :updated_at, :user_id
+  attr_accessor :id, :project_id, :genesis_content, :network_id, :connect_ip, :port, :enode, :created_at, :updated_at, :user_id
   has_one :project, :dependent => :destroy
 
   # 根据项目id查找对应区块链配置信息