diff --git a/app/controllers/pull_requests_controller.rb b/app/controllers/pull_requests_controller.rb
index 3be87687d..dce09fb1f 100644
--- a/app/controllers/pull_requests_controller.rb
+++ b/app/controllers/pull_requests_controller.rb
@@ -335,18 +335,18 @@ class PullRequestsController < ApplicationController
       pushTXInfo["shas"] = shas # 后续修改为shaList
       pushTXInfoJson = pushTXInfo.to_json
       # 发送交易
-      Rails.logger.info("before executing chain_trustie command...")
-      cmd = "chain_trustie pushPRTX " + pushTXInfoJson
-      # result = system  # 执行失败了
-      output = StringIO.new
-      IO.popen(cmd) do |pipe|
-        pipe.each do |line|
-          Rails.logger.info(line)
-        end
-      end
-      Rails.logger.info(output.string)
-      # Rails.logger.info(result)
-      Rails.logger.info("after executing chain_trustie command...")
+      # Rails.logger.info("before executing chain_trustie command...")
+      # cmd = "chain_trustie pushPRTX " + pushTXInfoJson
+      # # result = system  # 执行失败了
+      # output = StringIO.new
+      # IO.popen(cmd) do |pipe|
+      #   pipe.each do |line|
+      #     Rails.logger.info(line)
+      #   end
+      # end
+      # Rails.logger.info(output.string)
+      # # Rails.logger.info(result)
+      # Rails.logger.info("after executing chain_trustie command...")
       # add by zxh end
 
       respond_to do |format|